Group items tagged

It's tax time, and time to get a grip on reporting my digital currency holdings. After exporting my trade history - I wanted to know how to calculate the profit and loss of all my trades on Poloniex, and was searching for a something like a spreadsheet that could calculate that for you...

What is the best system to use to make online payments on my site. We have a startup that actively accepts investments and payments from clients.

I know how hard it can be to choose a payment provider. When I selected a solution, I paid attention to the ease of integration, interface, and security. Now I use this company's online payment service https://solidgate.com/