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Unstructured work is not for everyone That kind of approach, which management consultants like to call a “results-oriented workplace,” might be fine for a creative endeavor like programming or design, or even for businesses (like GigaOM’s) that involve brain-powered work such as writing.

There’s another risk Holman’s description of the new unstructured workplace brings up, something we’ve written about a lot at GigaOM, and that is the impact that this can have on the “work-life balance” of employees. Says Holman:

By allowing for a more flexible work schedule, you create an atmosphere where employees can be excited about their work. Ultimately it should lead to more hours of work, with those hours being even more productive. Working weekends blur into working nights into working weekdays, since none of the work feels like work.

Knowledge workers of all kinds find themselves answering emails or responding to text messages at all hours of the day and night, working on weekends, and so on. And the increasing globalization of many industries has just accelerated this phenomenon, since some staffers or contract workers may be in completely different time zones.

One thing is clear, however: This phenomenon isn’t going away; if anything, it is increasing, as more work becomes knowledge work, and as more companies try to adapt to a cloud-based and global world (flexible hours and an increase in freelance or contract work also has real benefits for companies in terms of lower costs, some of which are pushed down to the individual worker, such as the cost of health benefits).

Companies like VMWare are trying to help figure out how the nature of work changes when it occurs in “the cloud” and the workforce moves toward what CEO Paul Maritz calls the “post-document era.” Instead of sitting at desks moving paper around, more people are working in ways that are difficult to define, that involve streams of information that don’t start or stop at specific times.

Netflix has what it calls an “unlimited vacation” policy, which allows workers to take time whenever they need it, provided they arrange to have their work completed when necessary. Social Media Group, a Toronto-based consulting firm, is another that has taken this approach — one that CEO Maggie Fox described in a recent blog post.

But arguably no big business has smashed the clock quite so resolutely as Best Buy. The official policy for this post-face-time, location-agnostic way of working is that people are free to work wherever they want, whenever they want, as long as they get their work done.

So bullish are Anderson and his team on the idea that they have formed a subsidiary called CultureRx, set up to help other companies go clockless. CultureRx expects to sign up at least one large client in the coming months.

It seems to be working. Since the program's implementation, average voluntary turnover has fallen drastically, CultureRx says. Meanwhile, Best Buy notes that productivity is up an average 35% in departments that have switched to ROWE.

"It wasn't hugs and smiles," she says of Ressler's and Thompson's campaign. "Managers in the old mental model were totally irritated." In the e-learning division, many of Wells's older co-workers (read 40-year-olds; the average age at Best Buy is 36) expressed resentment over the change, insisting that work relationships are better face-to-face, not screen-to-screen. "We have people in our group who are like, `I'm not going to do it,'" says Wells, who likes to sleep in and doesn't own an alarm clock. "I'm like, `that's fine, but I'm outta here.'" In enemy circles, Ressler and Thompson are known to this day as "those two" and "the subversives."

`How are you going to measure this so you know you're getting the same productivity out of people?'"

Achen could see that not only was his team's productivity up, but engagement scores, or measuring job satisfaction and retention, were the highest in the dot-com division's history.

"For years I had been focused on the wrong currency," says Thompson. "I was always looking to see if people were here. I should have been looking at what they were getting done."

Achen says he would never go back. Orders processed by people who are not working in the office are up 13% to 18% over those who are. ROWE'ers are posting higher metrics for quality, too. Achen says he believes that's due to the new office paradox: Given the constant distractions, it sometimes feels impossible to get any work done at work.

But it's worth remembering that most big companies fail to grow at the rate of inflation. That's true in part because the bigger the company gets, the harder it is to get the best out of each and every employee. ROWE is one of Best Buy's answers to avoiding that fate. "The old way of managing and looking at work isn't going to work anymore," says Ressler. "We want to revolutionize the way work gets done." Admit it, you're rooting for them, too.

There are no hours-worked expectations for exempt/salaried employees. We do not talk about how many hours we work or demand 40, 50, or 60 hours out of people.

We do not have a tele-work policy, handbook or tele-work rules. Tele-work is so 1970's, Work is just work. It doesn't need a location label, And, we don't have flextime.

We do not track PTO (vacation, sick time, personal time, holiday time). It's not a benefit. Unlimited paid time off as long as the work gets done is the contemporary benefit that matters.

Nobody asks permission to go to an appointment, event or any other personal activity. Ever. And they don't have to inform the team or management in an effort to be polite.

We have adopted the Sludge* Eradication Strategy - NO SLUDGE in our workplace.

We NEVER put 'mandatory' on a meeting invite. Every meeting is optional.

We don't have any limits put on how or when we can work: "No E-Mail Fridays" and "No Meeting Wednesdays" don't exist in our organization. 

Agile working means “rethink[ing] the way we work. It means shifting focus from individuals and jobs to tasks and teams,” Cherry added.

Of course, some aren’t so bullish on NFC, notably eBay (who owns PayPal) CEO John Donohoe, who in a recent earnings call said merchants refer NFC “not for commerce.” And odd statement considering PayPal just dipped its toes in the NFC pool with support for Android.

Gajda tells is, “I think for some people NFC will replace the actual physical credit card but it will be a long time before NFC replaces all payments.” He believes that we are going to start seeing more traction by end of this year but says the capability of “taking credit cards and putting them on mobile phones will represent the long tail” in payments. But he adds, “the pieces are in place for NFC to take off.”

The second part of the Visa’s mobile strategy involves the digital wallet and the mobile web. Gajda says that as e-commerce ramps up on mobile phones, there is a need for one-click, simple username and password checkout experience in a transaction being made on a mobile device. That’s an area where PayPal has been working hard to dominate in but Visa sees room for other players. Should we expect a PayPal-like, one-click mobile payments technology coming from Visa soon? Perhaps, the company hasn’t been afraid to enter PayPal’s territory in the past, launching a peer to peer payments service earlier this year.

Gajda tells us that the biggest challenge of mobile payments in the current market the massive amount of fragmentation in the mobile industry. He explains that with all of the various mobile operating systems, specific manufactured phones, applications and more, keeping up with pace of innovation on the development side is a major challenge for Visa.

Visa actually tested a partnership with retailer The Gap earlier this year which alerted customers via SMS of discounts in stores near them. Gajda tells us Visa is working with a number of other retailers and banks on similar deals which will be announced soon.

Gajda says there are a number of other factors at play in the mobile payments place that need to be highlighted when talking about mobile payments. International is a huge growth area in mobile payments. He tells is that outside the U.S., there are a large number of people who have mobile phones but don’t have banking relationship or credit card. In fact, he says there are 2 billion people in world that have phone, but don’t have a bank account or credit card.

In these markets, Visa’s goal is to bring prepaid accounts, purchasing power and other financial services to basic phones. These could include topping up a mobile phone with airtime, buying transit tickets, peer to peer payments. And this goal was the mean reason behind the purchase of behind the $110 million purchase of Fundamo. The company’s platform delivers mobile financial services to unbanked and under-banked consumers around the world, including person-to-person payments, airtime top-up, bill payment and branchless banking services.

Connecting with the small business world that don’t yet use credit cards or are new to the system is another area where Visa feels there is strong potential, especially with mobile payments. That’s why the company invested in disruptive mobile payments company Square and took an advisory role in the company. Gajda says that the power of Square is that it is enabling small businesses and independent workers such as doctors, designer and other merchants to start using credit cards and grow their businesses. It would make sense for Square and Visa would somehow work to harness the power of their partnership (As of April roughly two-thirds of transactions using Square’s payments service were through Visa credit cards.), but it’s unclear what the two companies will reveal any new co-produced products soon.

MOBILE Gajda explains that there are three prongs to Visa’s mobile payments strategy. One of these is NFC, and focuses on payments using a mobile phone at a physical store. For background, NFC (near field communications) enables people to make transactions, exchange digital content and connect electronic devices with a simple touch. As we’ve seen with Google Wallet, Android phones such as the Nexus S are being built with NFC chips, making your cell phone a mobile wallet. Visa recently joined the ISIS network, a NFC mobile payment network that is a joint venture formed by AT&T, T-Mobile and Verizon. ISIS will soon launch in a number of markets, including Utah and Texas.

But he says that there is still so much room for innovation around how we pay with mobile phones. “With the rise of smartphone usage, we are already seeing a lot of innovation around commerce,” he explains. “It’s inevitable that this will extend to the payments around the sales in mobile commerce.”

DIGITAL Visa’s digital payments guru Schulz outlined her strategy for digital payments at the company, which centralizes around the creation of the digital wallet. Schulz says that because of the fact that e-commerce is being more easy and convenient with customers, especially with m-commerce, the underlying payments infrastructure has to evolve.

And Visa’s answer to this is a new digital wallet initiative. Here’s how it works. Users will have an account, and they can add their credit card numbers (and cards from other credit card companies such as American Express and Mastercard). Visa is partnering with a number of financial institutions to offer this product to their customers.

Users can also load their loyalty points and rewards cards, as well as organize their shopping lists. Schulz describes it as a “wallet in the cloud.” But she says the key to the success of the wallet is a seamless, one-click payments experience for the consumers. So Visa has partnered with a number of large-scale retailers (which will be announced soon) to integrate what Schulz refers to as a ‘new acceptance mark’ on a merchant payments page.

So there will be a button you can click on, which will prompt you to sign-on and then will sync your digital wallet with the purchase in your shopping cart. So for example, imagine you had a camera in your cart, and Visa offered a 20 percent off at camera’s purchased at BestBuy, the wallet would sync and show the discount in your cart. The same works for loyalty points and more.

Visa competitor American Express is also working hard to innovate both at the large retailer level, as well as among smaller retailers, with GoSocial.

She compares the digital wallet offering to “two-hand clapping.” ” You can have a digital wallet,” Schulz explains, “but you need a merchant solution of click to buy, and Visa’s going to transform that experience.” And Schulz highlights another recent acquisition, Playspan, has helping drive a simplified commerce experience, a.k.a. click to buy, within game or within app.

Of course adding another checkout experience to online retailers’ sites can be a complicated and time-consuming process. But that’s where Visa’s $2 billion acquisition of CyberSource comes in. CyberSource is said to process about 25 percent of all e-commerce dollars transacted in the United States, and operates e-commerce for hundreds of thousands of retailers. Schulz says this relationship has helped speed up the pace of implementation.

Creating the digital wallet, both on the mobile and web platforms, is no easy task. Visa has a name for itself in the credit card industry but the fact is that the brand still has to attach innovation to itself in order for people to take these products seriously. Perhaps that’s one of the reasons why Google’s Mobile Wallet news created waves, even though NFC technology is in its early stages.

Schulz explains that the idea behind the wallet is that consumers want control over their wallet and want to have payment information and access available to them at all times. She believes that the digital wallet will click to buy incorporated on retailers’ sites is essential to the future of e-commerce in both the U.S. and emerging markets.

While Visa, American Express and others are looking to capitalize on the changes taking place in the payments industry, it is a challenging effort. Local commerce is a big part of this, and everyone is trying to find a way to close the redemption loop. But e-commerce, amongst larger retailers, is also a multi-billion dollar market that Visa hopes to continue to play in with products like a digital wallet. And in-store payments, whether that be through NFC, Square or others, represent another market.

I’ve been talking to a number of executives of payments companies and founders of innovative payments startups, and while their objectives are different, they all seem to agree on one thing. It’s early and there is still much more innovation were going to see in the next few years in the online and mobile payments space.

I’m not implying that social media is dead or its impact will lessen, just the opposite actually. The revolution is over because we are now sitting at the decision makers table.It’s time to stop pretending we’ve discovered something new.Read more at knowthenetwork.com 

The second half of the NFC conundrum is that there are a lot of hands reaching for the supposed pile of money that NFC payments will enable. Look at Google's announcement of the Wallet product. Or the ISIS partnership between Verizon, T-Mobile and AT&T. Google is partnering with Mastercard, CitiBank, Sprint, FirstData, Verifone, VivoTech (the NFC partner), Hypercom, Ingenico and NXP (another NFC partner). All of these large companies are going to want a slice of the pie. Where does that leave the retailers? You know, the ones that are actually trying to make money with good and services? Sadly, on the outside of the circle. The carriers are the biggest culprits, wanting to take as much as 50% of transaction revenue because it is "going over their pipes." The financial services companies will be happy taking their normal rates in the 1.75% to 3% range as long as there is a promise that more people will pay electronically (read: sans cash). Between retailers, partners and infrastructure, NFC has years to go before it will be viable for all parties involved.

What will happen in this time frame? Think about the so-called "4G" technology WiMax. The technology is already becoming antiquated with LTE and all the major carriers are working on the next version after that. Sprint is keeping a hybrid of WiMax and LTE going forward but overall it is a tech that died before it even matured. NFC may be the same. What if there are massive leaps in quantum teleportation in the next several years? Does NFC become the WiMax of the payment world?

Maturation Of Direct Carrier Billing The "I do not see myself buying a fridge with this" line comes mostly from the direct carrier folks. Direct carrier billing is the perfect area for micro-payments and payments that stem from ease of use. Think of parking. If you could pay for your parking on the street with your phone, would that convenience be worth an extra couple of cents on the dollar to you? The direct to carrier ecosystem has evolved to the point where it actually makes sense for offline and online use. Zong (acquired by eBay for PayPal integration), PaymentOne and Boku are the leaders in this space. PaymentOne has processed $5 billion in mobile payments and lets users pay with their phone numbers, validating transactions via text. Zong allows that capability as well. Payment One's "One Care" features, announced last week at CTIA, makes direct to carrier billing safe and secure. Transparency is important in mobile commerce because consumers do not really trust their phones to handle their money quite yet. The most important aspect of direct to carrier billing now is that the revenue mechanism has been flipped. It used to be that merchants only got some 40% or less of payments while the carriers and partners took the rest. Even with high margin transactions, that is unacceptable. Today, direct to carrier billing provides the merchants with more than 80% of the revenue, sometimes nearly 95%.

The Dongle World: Smartphones As Credit Card Readers Square, VeriSign and Intuit are pushing hard into the dongle department. Jumio is doing the same thing, just without the dongle. There is not much to be said about the dongle world that we have not already touched on at ReadWriteWeb outside of the notion that it is bringing easy credit card readers to the mobile masses.

The dongle competitors are not worried about what is happening in the ecosytem because it does not really touch their core business. For instance, PayPal does not see NFC or dongles infringing on its business in any way, shape or form. As Laura Chambers, PayPal's head of mobile, said in a recent interview, "we are not worried about much in the ways of competition. There is a lot of white space in the industry for horizontal movement."

What Is PayPal Really Doing? In the interview with Chambers, the first question I asked was, "Why does it seem like PayPal has become a "me too" operator in mobile payments?" It is a fair question, even if Chambers balked to acknowledge that PayPal has been in "me too" mode for the last year or so. PayPal has ignored the dongle movement and NFC is not on its radar as a technology it feels it needs to integrate. "What is the difference between a tap versus a swipe?" Chambers asked. "We are working with what works in the current infrastructure ... We have sat down with consumers and merchants to work with them on what they want." PayPal is growing sideways because there is not a ton of room right now to grow vertically. PayPal will get into NFC solutions when the time is appropriate. Its strategy now is to create as much flexibility for consumers as possible through its mobile wallet program. PayPal's stance is data driven - the company can track when and what consumers buy from mobile phones and tablets. Hence, PayPal is focusing on the shopping end of the spectrum, as opposed to a pure payments play. "60% of people buy more and spend more on mobile," Chambers said. "But, we see that people are not really buying different things on mobile ... the No. 1 driver of growth in mobile payments is boredom." That fits in well with what PayPal sees as "couch commerce." They released a study recently saying that mobile shopping is going to boom this holiday season. As such, PayPal is ready to deploy an end-to-end solution for merchants and consumers to reward loyalty and provide deals and offers along with digital receipts. PayPal believes that it has a lot of room to grow in mobile through these types of horizontal movements. We are also seeing this on a non-mobile front with eBay partnering with Facebook and the Open Graph API and the new X.Commerce initiative that consolidates the PayPal, Zong, Magento, RedLaser and Milo technologies. The company is calling it an "open commerce ecosystem."

Future Of Mobile Payments This article is the first in a series of the trends in mobile payments that ReadWriteWeb will be working on in the next several months. There are a lot of questions and the answers are just beginning to emerge. Who are the winners in the space? Are retail shops in danger of "becoming expensive fronts for online shopping," as Chambers said in the interview? Does NFC really have potential to disrupt offline payments or is it just cool technology? These questions and more are what we will be tackling in the months to come.

The next of these changes is increased security on mobile devices.

Just a few weeks ago, Forrester Research said, “It’s time to repeal Prohibition” about Macs in the workplace, but the real changes are going to come from the smartphones and tablets.

Together, three trends lead to an Internet of Things, where smart phones use NFC to make statements about the physical world. For example, there has already been an art exhibition that lets visitors vote for their favorite display by tapping with their smartphone. But more importantly, there’s an Internet of Secure Things coming. You will be able to use your smartphone to badge in to work, unlock your PC, start your car or motorcycle (the prototype of that is already working), as well as merely pay for things.

Together, three trends lead to an Internet of Things, where smart phones use NFC to make statements about the physical world. For example, there has already been an art exhibition that lets visitors vote for their favorite display by tapping with their smartphone. But more importantly, there’s an Internet of Secure Things coming. You will be able to use your smartphone to badge in to work, unlock your PC, start your car or motorcycle (the prototype of that is already working), as well as merely pay for things. It isn’t going to all happen in 2012, but we are likely to look back at 2012 as the year when it took off.

It isn’t going to all happen in 2012, but we are likely to look back at 2012 as the year when it took off.

In 2010, Nordic Choice Hotels was first to try mobile NFC key technology in hotels: It was an important learning experience that helped identifying needed improvements and changes

“When Nordic Choice Hotels conducted an NFC key pilot in 2010 at our Clarion Hotel Stockholm property we learned that mobile keys are the future for hospitality. We also learned of some limitations to the technology and it was decided not to expand the trial,” said Svein Krakk, Nordic Choice Hotels CIO. “Indeed the pilot we ran was very educative and helped us identify several areas that needed to be improved in order to make NFC viable within a hospitality environment.

“The No. 1 priority for Nordic Choice Hotels is to provide freedom of choice for our guests," Krakk said. "Freedom to choose the phone you prefer, to use any mobile operator, to use mobile keys or ordinary keys independently or in combination. We started looking for alternative technologies addressing some of the shortcomings of the pilot. First the user interface needed to be improved. With the latest generation of NFC phones it is not very easy for the end user to figure out how to position the phone vis à vis the lock reader. We also wanted a solution that bypassed the SWP protocol which is designed to make the solution mobile operator and mobile carrier dependant. The pilot was limited to one mobile operator. More than 1,500 mobile operators / carriers exist around the world and our guests could come from anywhere, so offering a solution that works only with one or a few carriers would be pointless.”

Hotelier’s independency and cost control are key "Equally important, the SWP standard drives the cost and complexity if implementation towards areas that hoteliers do not like," he said. "It implies a long list of fees to pay to the mobile phone carriers and it places our brands and hotels in a state of dependency that is not acceptable. In addition, we felt that using a solution that would make us dependant on one lock vendor only was not a good idea."

A good mobile front desk bypass solution must be guest centric, supported by a strong business case and must be deployable for real "In 2010, we also tested the Mobile Key solution by OpenWays with CAC™ technology," Krakk said. "We appreciated that it was compatible with all cell phones worldwide, that it was easy to use and that it was mobile carrier independent. Equally important, the pilots conducted were great successes both from a technology and a guest satisfaction stand point. As a result, we decided to deploy Mobile Key by OpenWays in several hotels and we are continuing as we speak. "We also decided to challenge OpenWays to think about the next steps and to include NFC as part of their strategy," he added. "Obviously, we wanted an NFC solution that would be free of the identified shortfalls but also would allow us to eventually offer more services to our guests in the years to come. We do realize that it will take years before NFC phones reach any form of critical mass, nevertheless we want to be sure to deploy and invest in the most future-proof platform while our dependency on both mobile carriers and lock vendors would be minimal. As a result, OpenWays proposed to us Mobile Key DUAL© with Pure NFC™. We were immediately seduced with the open architecture of the OpenWays solution. We were thrilled with the idea to offer a DUAL platform allowing us to leverage all mobiles today with the CAC™ technology while building an infrastructure for when NFC will be reaching critical mass. We are now looking forward to go live with several hotels this year."

Mobile Key DUAL© with Pure NFC™ is very unique: The solution is protected by 26 patent filings and patents; It allows OpenWays' customers to deploy globally without having to ever worry about knowing if their guests have the right phone or the right carrier; And, it works with all phones and all carriers. "Pure NFC™ allows adding NFC features while still being fully carrier and lock provider independent," Metivier said. "It is highly secured and operates on trusted networks. It leverages modern cryptology combined with highly secured OTP (One Time Password) principles. Implementation costs are significantly lower than with the sole SWP protocol and significant engineering efforts were invested in making the user interface intuitive. This was achieved with the design of very specific RFID antennas designed to provide high reading performances with the next generation of NFC handsets. Other areas of focus were ergonomics and human factors. With NFC, what appears to be a good idea -- because you simply have to wave your phone to a lock to open it -- can sometime be a very bad idea when you truly analyse user behaviours and expectations."

A solution compatible for both new build and existing hotel locks Like Mobile Key by OpenWays, Mobile Key DUAL© with Pure NFC™ can be applied to existing hotel locks and/or major renovations. New locks that are factory made with the OpenWays module built in can be provided by the major electronic lock vendors.

A solution that works with ALL cell phones and ALL Smartphones With Mobile Key by OpenWays, all smartphones can receive an app and leverage any data network (2G, 3G, 4G and even the hotel WiFi network) to use Mobile Key. The same is true for hotel staff who use our “Mobile key for Master Keys” that offers much more security (real time master key management) and flexibility than traditional plastic cards.

A “green” solution that contributes to reduced waste Mobile Key is green. The more guests use their mobile phones as room keys, the less plastic key cards will end up spoiling the environment. Today everyone is concerned about the planet, and hoteliers want to allow their guests to contribute to waste reduction programs. Because Mobile Key by OpenWays is only made with data, it is the cleanest room key a hotelier can offer. "With Mobile Key DUAL© with Pure NFC™, we are making a giant step forward and confirming our global leadership in key management via Mobile phone," Metivier said. "Mobile Key DUAL© with Pure NFC™ is a solution that is going to be 'new for long time' and will be also applied to many other market segments outside the hospitality industry, such as residential, commercial buildings, university campuses, and more. "We would like to thank our partners Nordic Choice Hotels, Nokia, NXP, KABA SAFLOK and Ariane systems that are making these first 2012 deployments possible," he said.

About OpenWays | OpenWays is a global solution provider of mobile-based access-management and security solutions. With offices in Chicago, Las Vegas, Seoul and in Europe, OpenWays provides technology solutions allowing for the secure issuance and delivery of access rights and keys process via any cell phone operating on any network. The OpenWays solution is truly unique as it is built on the concept of credential dematerialization. The OpenWays mobile room key solution works on ALL the 6 billion cell phones in service in the world today. For more information, please contact Barb Worcester at +1 440 930-5770 or email barbw@prproconsulting.com. More information can be found by visiting www.OpenWays.com.

The FLORA has built-in USB support. Built in USB means you plug it in to program it, it just shows up. No additional purchases are needed! Works with Mac, Windows, Linux, any USB cable works great. Currently the PCB comes with a mini B connector but future versions may change to microUSB. Either will work great. The FLORA has USB HID support, so it can act like a mouse, keyboard, MIDI, etc. to attach directly to cellphones. Our iPhone/iPad/Android app coming soon. The FLORA’s modules include: Bluetooth, GPS, 3-axis accelerometer, compass module, flex sensor, piezo, IR LED, push button, embroidered + capacitive keypad, OLED and more. The FLORA has a small but easy to use onboard reset button to reboot the system.

The FLORA is fabric friendly. The FLORA does not use FTDI headers (built in USB support) headers of any kind sticking out can grab and tear fabric. The FLORA has an onboard 3.3v 100mA regulator with protection schottky diode and USB fuse so that power is consistent and can power common 3.3v modules and sensors.

The FLORA has onboard polarized 2 JST battery connector with protection schottky diode for use with external battery packs from 3.5v to 16v DC in. Can be used with LiIon/LiPoly, LiFe, alkaline or rechargeable NiMh/NiCad batteries of any size.

"What we wanted to focus on was removing the mechanics of the transaction and building the relationship between the merchant and customer," said Megan Quinn, director of products at Square, which occupies space at the Chronicle building at Fifth and Mission streets.

But, of course, Square isn't the only company working hard to crack the nut of mobile payments - and they all face considerable challenges.

Google, Visa, MasterCard, VeriFone, eBay's PayPal division and a joint venture among AT&T, Verizon and T-Mobile are attacking the problem in various ways. In most cases, those businesses are going a different direction than Square, employing near field communications (NFC) technology that allows people to tap their phone near a terminal to make a payment.

Done right, mobile payments can accelerate the monetary exchange, while streamlining the issuance, acceptance and storage of receipts, coupons and loyalty cards. Down the road - once consumer and retail use reaches critical mass - the hope is that people will be able to leave their wallets at home altogether.

But there's a chicken and egg paradox: Customers won't start using mobile payments in great numbers until they're accepted in great numbers, and retailers don't have a huge incentive to roll these systems out until customers are clamoring to pay this way.

There are only about 150,000 retailers nationwide that accept payments over MasterCard's NFC-based Paypass readers. Google's Wallet payment app works with this system, and industry rumors suggest the next iPhone might as well.

Square, which has so far focused on small merchants has about 20,000 that accept Card Case.

Another big challenge is human inertia. To get people to download apps, key in credit card numbers and transform a habit they're very comfortable with, mobile payments will have to represent more than a little improvement over what they do today.

"You have to offer them a compelling reason to do it," said David Mangini, an IBM executive focused on mobile payments. "At a very, very minimum ... it has to be just as convenient, just as broadly accepted and just as safe."

One of the big knocks on basic NFC payments is that tapping a phone near a reader doesn't represent a whopping improvement over swiping a card. In addition, merchants have little to gain by replacing one expensive payment infrastructure with another, some observers say.

"It doesn't upset the status quo," said Nick Holland, senior analyst at Yankee Group. "It doesn't really change the original business model and it all goes through the same rails."

Receipts, deals Google argues that its NFC-based Wallet app is a big step forward for a few reasons. A single tap replaces not just the payment, but also the exchange of receipts, coupons and loyalty points.

On top of that, Google believes it's tying together the on- and off-line retail worlds, by allowing consumers to move the deals they spot on the Web into the Wallet app, where they can redeem them in the real world. Google Wallet also advertises nearby deals when users open up the app.

"For the consumer, it's really about tap, pay and save," said Osama Bedier, vice president of payments at Google. "On the merchant side, it's about closing the loop on that advertising."

This is a critical goal for Google, too, as it experiences slowing growth in online advertising - 93 percent of commerce still occurs offline, according to Forrester Research

For its part, Square steers around the limitations of NFC - as well as the various roadblocks of wireless carriers and credit processing networks - by leveraging the powers of the Internet to process payments. The credit card information is stored online, in Square's secure cloud, not on the device itself.

Square, which started by providing small attachments that allow merchants to swipe credit cards using mobile devices, acts as the merchant of record for its customers. This allows the businesses to quickly start accepting credit cards without going through the usual drawn out and expensive process of applying for a merchant account. But it also clearly puts more risk onto Square's shoulders.

Square turned on the hands-free feature on its Card Case app, which takes advantage of the so-called geofencing capabilities in the latest version of Apple's mobile software, in an upgrade to the app in November. The feature is only available on Apple devices to date

Quinn said "automatic tabs" represents an obvious improvement over traditional payments and it's quickly driving user growth (though the company doesn't disclose user numbers).

In addition, retailers have seen revenue leap as much as 20 percent since integrating the app. It drives traffic by highlighting nearby establishments, and the ease of payment encourages customer loyalty, the company says. Tips also tend to go up.

Is it safe? But the question that has dogged Square - and indeed hangs over much of the mobile payment space - is security.

Early last year, VeriFone CEO Douglas Bergeron blasted Square - its attention-grabbing young competitor - for what he called serious security flaws. In an online video, he argued that any bad actor could use the Square dongle and an easy-to-create app to skim credit card numbers.

Square CEO Jack Dorsey, also the co-founder of Twitter, defended the company's security practices in a letter. He also highlighted the inherent insecurity of credit cards, noting that any sketchy waiter is equally free to steal your information.

Meanwhile, Quinn argued that Card Case is actually more secure than credit cards because it only works if you're in the location and your face matches the picture that pops up on the merchant's screen.

The radio technology behind NFC has taken some security lumps, too.

Late last month, a security researcher at a Washington, D.C., conference used a wireless reader she bought on eBay to highlight some weaknesses of radio frequency identification, Forbes reported. She pulled the critical data from an RFID-enabled credit card through a volunteer's clothing, encoded that data onto a blank card and put it to use onstage.

Holland said that any new form of payment inevitably creates new forms of fraud. The challenge will be to educate consumers and merchants about how to minimize the risks.

"Clearly, having a device always with you and connected is a very inviting target for criminals," he said. "Any safe is only as strong as the key."

If eBay is able to capture just 2 percent of the sales occurring at the point of sale, it will be able to double PayPal’s $70 billion business today. If they capture 4 percent, they’ll triple it.

One major opportunity is payments being made at the cash register, and arguably many others see it, too, including Google, Visa, MasterCard and the wireless carriers, which are all working on their own solutions.

What everyone is not seeing, he explains, is how retail and payments are two massive industries that are “at an inflection point where they will go through dramatic change.”

Of course, that will take some time.

This year, eBay is focused on learning and testing out the technology in several trials; then, in 2013, it will begin to scale the business. In 2012, the company is not even factoring in a lift from point of sales in eBay’s revenue guidance.

The company’s big test will start later this week, when it expands its trial with Home Depot from five stores in the Bay Area to 51 stores in the Bay Area, Atlanta and Omaha.

Everything continues to be on track, despite the unexpected departure of PayPal President Scott Thompson. Thompson shocked Donahoe right after the New Year with the announcement that he was leaving to become CEO of Yahoo.

So far, Donahoe said, the mobile payments technology works flawlessly, based on his own experiences, but there’s still some additional scenarios they will have to consider.

Yesterday morning, he drove to a store in San Jose, where he consciously left his wallet and phone in the car.

He walked through the aisles to find a hammer and tape measure, and then went to check out, where the terminal gave him the option of checking out with PayPal. He entered his mobile phone number and PIN, and the transaction was completed, with the receipts sent to his phone and email.

“It was faster than swiping the card,” Donahoe said. “This is an advantage that PayPal has. No one else can do it with a mobile number and PIN. There was no fancy whiz-bang technology.”

Customers will also be given the option of paying with a PayPal credit card.

But not all the pieces are in place yet.

Coming soon: Users will be able to store their loyalty cards in their PayPal wallet, and will be able to receive personalized offers based on their shopping habits.

Also, it’s worth noting that while Donahoe checked out easily, there will be a learning curve for others. In advance of going to the store, users will have to associate a phone number and PIN with their account, and enable their account for in-store checkout.

Right now, there’s no contingency plans for if a person doesn’t have a PayPal account, or if it’s not set up. In fact, a very small percentage of the more than 100 million PayPal users have likely done that.

While the aforementioned offers have expired, merchants can set up new Foursquare check-in deals via Amex's "Go Social" self-service center for SMBs.

Here's how the Amex-Foursquare marriage works for consumers: Sync Amex card with Foursquare account online. Check in at a location. Tap a "redeem offer" button. Pay with Amex card. Get a Foursquare push notification about the money-back reward (see image) within moments after the card is swiped by the merchant.

Swipely has begun working with 150 merchants in Boston, its launch market. The start-up offers consumers the chance to sync a credit card to its loyalty program. From there, whenever they spend money at a participating merchant, they can receive a reward or discount. Swipely supplies local businesses with point-of-sale signage and materials to promote the program.

Angus Davis, Swipely CEO, said his product should attract consumers and businesses alike because of its usability. There's no need for a smartphone app, much less a printed voucher, he said, in order for shoppers to get rewarded for retail store visits.

"Consumers don't have to change the way they behave in order to check in," Davis said. "Nor do they have to change the way they pay by scanning a QR code [or] using newfangled technology. Our program employs technology that everyone already has and uses."

He added, "For the local merchant, the program doesn't require any changes in the store. They don't have to upgrade hardware, install software, implement any special cards, or re-train their staff."

The 33-year-old CEO said his company would expand to New York, San Francisco, and other major cities in the first half of the upcoming year. "I do think that 2012 is a very ripe time for disruption," Davis said, "especially as the payment space interacts with Main Street merchants."

Other noteworthy developments as digital wallets came into focus during 2011: March/April:Groupon and LivingSocial launch "GrouponNow" and "Instant Deals", respectively, which allow consumers to buy time-sensitive offers with one click on their smart phones. To use the mobile commerce feature, users need to input their credit cards into their daily deals accounts. May 9: Scvngr struck a partnership with American Express to make redeeming LevelUp deals easier for consumers. Amex members who buy the deals need only use their cards while making a purchase to get the discount. As is the case with Swipely, it's not necessary to show the store clerk a paper voucher, barcode, or message on a mobile screen. May 26: Google introduced Google Wallet, which lets consumers pay for Google Offers and other items through their Google account. The Wallet mobile app works with credit card users for Citi, MasterCard, and First Data. Aug. 1: Verizon partnered with Amex to serve as the mobile carrier's digital wallet platform. The telecom was one of the first in its competitive space to create its own digital wallet.

“I thought someone would be able to change the way people shop, but I didn’t think it would be a startup because this will happen quickly and you also need brands that people trust. And PayPal is one of them. It takes the combination of a trusted payment company and the cooperation with great brands that people trust to change how people shop. I thought I would be able to convince all the major retailers all around the world because I have had  relationships with them for 30 years,” Kingsborough said.

Even with the departure of PayPal’s president Scott Thompson, who is now Yahoo’s new CEO, PayPal hasn’t missed a beat and is executing on its vision, Kingsborough said.

Solving consumer and merchants needs Kingsborough came in and honed the in-store payment initiative, which was underway well before Kingborough arrived. He focused on appealing first to consumers and making it simple for them to grasp, before ensuring the merchants could be able to understand the value of the system. Then he went about getting the cooperation of merchants, criss-crossing the country to call upon retailers and payment infrastructure companies to get them on board. Along the way, he helped PayPal pick up necessary components like location-based service WHERE, whose CEO Walt Doyle was personally persuaded to sell by Kingsborough. The plan is now to start rolling out the payment system in the second quarter though the first U.S. trials have already begun with Home Depot.

Kingsborough said he was drawn to PayPal’s approach to payments because it was aimed at solving deep consumer and merchant needs. He said competitors who focus on near field communication and other alternative payment systems are too often preoccupied with the capabilities of their technology, but they’re not addressing the pressing needs of users.

“Competitors think they’ll solve how easy it is to pay at retail, but that’s not a consumer problem. Their problem is how do they become masters of shopping and use their money smartly and organize their efforts to shop online, in-store and on mobile,” said Kingsborough. “We have a holistic approach. We ask the consumers [what they] want to do. They want to save money, save time and feel important in stores.”

NFC: a feature, not a solution That’s partly why he thinks NFC in particular isn’t ready for prime time. He said it’s going to take a while for it to proliferate in stores and on handsets. But more fundamentally, it doesn’t make consumer’s lives better.

“Do I think NFC will work someday? Maybe. But to me, NFC is a feature, not a solution that solves problems. If your strategy is NFC today, you need a new strategy,” Kingsborough.

Google and Isis, the carrier consortium including Verizon, AT&T and T-Mobile, are pushing hard on NFC and are angling to become the go-to mobile wallet for users, who will be able to pay at point-of-sale terminals with a tap of their phone. Many of the pieces for NFC fell into place for the technology in 2011, though there are still many hurdles ahead toward a broad rollout (subscription required) and mass consumer adoption.

PayPal’s approach bypasses many of the hardware constraints of NFC and pushes a two-pronged approach to in-store payments. Users can either use a PayPal Access card connected to their account, or more intriguingly, enter their phone number and PIN at a POS terminal and access their PayPal account. PayPal takes a user’s identification and turns it into a token, which is authenticated in the cloud, so no actual credit card numbers or financial data travels back and forth.

What it takes to win Kingsborough said the companies that win will be comprehensive and ubiquitous, allowing consumers to conduct transactions wherever they want to. By going with a software-based approach, PayPal can address about 8.2 million of the 10 million point of sale terminals with its payment system, without forcing retailers to buy new hardware. Then it’s up to PayPal to convince retailers to jump on board. It’s doing some critical work by signing deals with payment infrastructure companies like AJB Software Designs, which helps connect the point of sale terminals at many tier-one retailers to payment processors and financial institutions. Merchants that use AJB will have an easy path in enabling PayPal payments in store. PayPal is talking to other point of sale companies such as Verifone.

Merchants won’t just be getting a potentially cheaper alternative to credit cards. In PayPal’s vision, they’ll also be getting a way to push out offers to consumers, both in-store and nearby. Kingsborough said PayPal is working through its mobile app to address a variety of needs of merchants, from helping them manage online, mobile and in-store sales to improving loyalty and offering targeted discounts to users. Those additional tools will be rolled out over time in the next year or two. Google has outlined early plans to also provide coupons and offers to consumers using Google Offers in conjunction with Google Wallet.

Providing value But the other important winning determinant will be providing valuable, relevant and easy-to-use services to consumers, becoming the one mobile wallet they turn to, said Kingsborough. He said using tools like WHERE’s targeting and location technology will allow merchants to not just push out deals but deliver very context-aware content. For example, he said a clothes retailers might be able to message a nearby customer, letting them know they’ll earn $5 in their PayPal account that day if they buy jeans that they’ve purchased in the past. And, with the right permissions, the merchant may also be able to know the customer is with two friends and offer a group discount.

“It’s not just the capabilities of location-based services or understanding what a person just did; but it’s about being highly relevant to the person using the services,” Kingsborough said

He said in the battle to become the preferred digital wallet, PayPal will be the simplest for people to use, allowing people to link their credit, debit and loyalty cards, even potentially their drivers license. Just as people stick primarily to one browser, he said consumers will want to rely on primarily one wallet and he believes that PayPal will be that provider.

“Ours to lose” Kingsborough said it’s the whole offering that makes PayPal’s approach a winner. It’s a trusted name with more than 100 million users worldwide and it’s focused on providing value to both consumers and merchants with an easy path to ubiquity. “This is ours to lose,” he said. “I’m very confident about that. Otherwise, I’d be golfing right now in Hawaii.”

San Francisco announced earlier this week it was partnering with PayByPhone to enable 30,000 parking meters with NFC support. People can tap their phone against a parking meter and call up a parking application that identifies the parking location and allows the driver to enter his or her desired parking time and complete the transaction. The actual payment happens inside the app with a stored credit card, but the technology provides a short cut to the transaction.

Intel and MasterCard have teamed up to enable future Intel-powered laptops to work with PayPass enabled MasterCard credit cards. Users will be able to enter in their payment credentials for online purchases by tapping their card on their computer instead of storing the information on their machine or entering it manually.

Personal contact and content sharing has become one of the emerging uses for NFC. RIM in October introduced BlackBerry Tag, which will enable users of NFC phones to exchange contact information, documents, URLs, photos and other multimedia content with a tap of their phones. Google has enabled a similar a solution with Android Beam, which will work on NFC-enabled phones. This can serve as a Bump-like way to pass back and forth information quickly.

Access card maker HID Global announced a trial with Arizona State University in September in which students were provided NFC-enabled phones, enabling them to gain physical access to buildings. All the participants were able to enter residence halls with their phones, and some were also allowed to open individual room doors using unique digital key and PINs.

The Museum of London and its sister institution, the Museum of London Docklands launched a project in August that allows visitors to tap their NFC-enabled phone at exhibits and gain more information, buy tickets to future exhibits or check in, follow or “like” the museums on social services. It’s part of Nokia’s NFC Hub effort to help businesses set up NFC campaigns.

T-Mobile partnered with Meridian Health and iMPak Health in October on a new SleepTrak sleep monitoring system, a wearable device with an NFC-equipped card. Users can upload their sleep data to an NFC-enabled Nokia astound with a tap.

Nokia and NFC Danmark launched NFC-enabled smart poster campaign in Telia stores in Denmark, enabling Nokia N9 users to download mobile apps by tapping on a poster. The two companies also introduced what Danmark called the world’s first NFC-enabled vending machine.

The winning application of the WIMA NFC USA conference in San Francisco earlier this month was a project called Think&Go, which is being tested by French supermarket chain Groupe Casino. Think&Go allows visually impaired and elderly shoppers to call up large text information on products by tapping NFC tags on store shelves.

These are just a sample of the projects and real applications leveraging NFC. As you can see, none of them are actual mobile wallets. The biggest thing they provide is a real short cut to information and actions that can happen without much work. Many of these things can be done through QR codes, bumping, Bluetooth or other methods, but NFC provides a very simple and often elegant way to get through the process.

Also, in some of these cases, what’s also nice is that since they aren’t trying to conduct sensitive transactions, they don’t need to access the secure element inside a phone. That could be a limiting factor in the roll out of NFC, because the owners of the secure element, often the carriers, don’t seem to be in a hurry to enable a lot of other NFC payments systems. But with a host of other non payment uses emerging, users won’t have to wait to find out if their digital wallet is enabled on their particular phone. There might be other ways they can experience the power of NFC first. That will help in just teaching people the practice of tapping for information, transactions and access.

We’re still very early in the NFC game and the phones are just now trickling out in the U.S. But there’s going to be a much bigger flow of NFC-equipped phones starting next year. It’ll be these broader applications that might convince users that the technology has merit.