This is my criteria:
1. I need recurring payment.
2. User, for example, pay in July.
3, In August, we want to charge the customer again (recurring payment)
4. Now, if user's credit card fails/rejected in August, we need our app to know that the user's credit card has been declined. If declined, we would need our app to be notified that the user's credit card has been has been declined.
I think we need a Subscription payment gateway. What do I need to download from Authorize.net? I don't think it's the 15 min example code. Can someone point to the right direction? thanks.
