Retrieve a charge or payout transaction by its transaction ID. Inspect data.chargeStatus (pending, successful or failed). This is distinct from the request status endpoint and does not accept the parent request ID or an external reference. Sandbox: use the same suffix under /api/sandbox/b2b/cross-border/requests with a sandbox bearer token.

Follow the cross-border guide and sandbox testing guide.

See Status, webhooks and retries for response envelopes, pagination and recovery rules.