2026-10-12: provider on card payments now returns card
The provider field on card payments now always returns card, whichever card processor handled the payment. Earlier responses could carry a processor-specific value.
This applies to:
- the
POST /business/payment/chargeresponse, including an idempotent replay of an earlier charge - the
payment.createdwebhook for card payments
card. provider is the payment method family, not routing information. It has never been needed to confirm, refund or reconcile a payment.