Chargify handles a lot of the recurring aspect, dealing with expired cards, notifying you if someone doesn't pay, etc, etc I talk a little about it here: http:

Chargify handles a lot of the recurring aspect, dealing with expired cards, notifying you if someone doesn't pay, etc, etc I talk a little about it here: http://peachshake.com/2010/06/15/saas-subscription-billing-or-how-to-avoid-getting-your-nts-in-a-vice/ http://peachshake.com/2010/06/15/saas-subscription-billing-o... It was a great deal for the price, but now...not so much.