GLOBAL PAYMENTS KNOWLEDGEISO 20022 / SWIFT / SEPA / MT / MX
PAYMENTSSIGNAL

The interactive academy for the standards, messages, and rails that move money.

PROGRESS
BREAK IT · SEPA INSTANT CREDIT TRANSFER

What happens when this goes wrong?

Every other page shows this payment working. Here you choose what breaks, and follow the damage — because a hold, a return or a missed cut-off is the system working as designed, and reading one calmly is the job.

CHOOSE WHAT GOES WRONG

Pick a failure above. Nothing here is invented — each one is a reason code this rail really uses, at the step where it really strikes.

EVERY FAILURE ON THIS RAIL

  • TIMEOUTStep 4: The transfer goes to the instant CSM — No confirmation has reached Bank Alfa at the ten-second deadline
  • RJCTStep 6: Nordbank decides — now — Nordbank answers negatively
  • RECALLStep 9: The creditor is credited within seconds — The debtor later claims the payment was mistaken; the recall is refused

One instant clearing and settlement mechanism. The scheme does not prescribe one universal prefunding model, and detailed inter-CSM reachability, timeout recovery, legal/account treatment, and participant procedures vary. Every failure here is authored on SEPA Instant Credit Transfer, with the sources that back it.