Currency of OrderCheckoutAttempt.grossAmountMinor.
Gross amount actually charged, in integer SEK minor units.
Stable application-owned identity of the checkout operation.
Always succeeded; no other outcome class is ever durable.
Neutral method used for the confirmed charge, or null when unavailable.
Provider's payment-level reference when available, distinct from its order reference.
Provider's stable reference when it supplied one, otherwise null.
Confirmed checkout facts recorded with a commercial order.
Only a confirmed
succeededattempt may reach persistence, so the outcome is a literal rather than the neutral contract's wider vocabulary. operationId is application-owned and stable; providerReference is the provider's own optional reference and never itself proves payment.