BACKEND PLAYGROUND
One payment. Every transition.
Simulation · No real money or external payment service. State stays in this browser tab.
Step 0 of 3. Ready to submit a synthetic transfer.
- RequestWaiting
- ValidationWaiting
- QueueWaiting
- LedgerNot posted
- WebhookNo event
Demo wallet
10,000 units
Demo merchant
0 units
Explain this state
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Payment & delivery
- Payment
- Not created
- Payment status
- Waiting
- Ledger entries
- 0
- Webhook attempts
- 0 / 3
- Receiver version
- None
Posting moves units once. Webhook retries only deliver the event; they do not move units again. Older events cannot move the receiver back to an earlier version.
Event timeline
No events yet. Choose Next step to begin.