Sandbox
Build safely in a full-featured test environment
Use mock institutions, synthetic account data, and test payment flows before going live.
Mock bank connections
Simulate user consent, account linking, and refresh behavior.
Synthetic transaction streams
Test categorization, balances, and reconciliation logic.
Payment simulations
Validate successful, pending, and failed payout and pay-in paths.
Webhook replay
Replay events to test idempotency and retry handling.