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Real-Time Payment Rail Simulator

Follow an instant transfer through fraud checks, funds reservation, payment switching, rail acknowledgements, liquidity use, finality, and timeout recovery.

SenderSwitchRailReceiverFinalpaySender StatecreatedRail Statenot submittedReceivernot reachedLiquidity€4.8m availableLocal acceptance is not rail finality.
Step 1 / 6Customer instruction enters the sender bank

The app sends a payment instruction, but the bank has not moved money yet. It first needs permission, risk, and funds checks.

Arrow keys to navigate · R to reset

Tap dots to jump to any step

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