Amazon Simple Pay Subscription has worked out very well for me. Startlingly easy site integration. https://payments-sandbox.amazon.com/sdui/sdui/business?sn=p

Amazon Simple Pay Subscription has worked out very well for me. Startlingly easy site integration. https://payments-sandbox.amazon.com/sdui/sdui/business?sn=paynow/subscription https://payments-sandbox.amazon.com/sdui/sdui/business?sn=pa... It's described as being in closed beta, but Amazon's friendly representative gave me access minutes after I emailed them.