I saw that I can now turn on Automatic Retry Recurring Billing, but I'm trying to figure out how to do this via the API.

If I turn on ARRB, and a transaction fails, it goes to suspended, if nothing changes on the customer's card, say they didn't have funds that day, but want to retry it the next day, what would I do. 

And what else would I need to do, if after the retrys (say two days from their set billing), then to terminate it, would I then have to manually update it to terminated? Or will it stay in suspended state for ever?