Roughly equivalent to PayPal: https://payments.amazon.com/sdui/sdui/about?nodeId=6022 https://payments.amazon.com/sdui/sdui/about?nodeId=6022 You don't have to

Roughly equivalent to PayPal: https://payments.amazon.com/sdui/sdui/about?nodeId=6022 https://payments.amazon.com/sdui/sdui/about?nodeId=6022 You don't have to settle up immediately, though. We see this being really useful for people who pay each other back and forth. Run a tab with your friends, and only settle up when one of you needs the cash. And yes...the Amazon Payments setup is a little rough. We're giving them feedback to see if we can smooth it out a little.