Where do these payments end up on your side?

A stream you act on and a store you have to keep complete are different obligations, and only the second one needs a way to notice a gap.

Your answers so far

What does your reporting need from each payment?: Every payment on its own, with its own detail. Change
How soon after a payment do you need it?: Within seconds of the payment. Change

Choose one

In a reporting system of ours that has to hold every payment. A warehouse, a ledger, or anything you reconcile against.
Nowhere lasting. We act on each payment and move on. A confirmation email, a fulfilment job, or a notification.

What to build

What this means for PCI

This is guidance rather than a compliance determination. Which questionnaire you are eligible for depends on your full environment, so confirm it with your QSA or your acquirer before you rely on it.

Worth knowing

Where to go next

Start over