Refer to the Automatic Payments wiki in the Credit Payments API.
This function enables customers to reverse right time payments at their financial institution, and have that reversal immediately affect their available credit.
This Right Time Payment API provides members the functionality to submit payments from their accounts at their financial institution with their available credit instantly reflecting the payment.
Submitted payments from this API will post via the same payment entry functionality as normal. Authorizations will expire automatically once the number of days defined is reached if no matching payment transactions are submitted.
To alter a CCPayment, submit a new payment using CCPay MakePayment after cancelling the original payment.