Added
Simulator
July 31st, 2025
Simulate real-world payment flows in sandbox through the API or the dashboard.
What's new
Two simulation methods are available:
Built-in scenarios. Available in both the API and the dashboard through the dedicated Simulator screen. Built-in scenarios run against Demo Bank, the mock bank provided by Mambu Payments.
Uploaded bank or CSM messages. Available via API only. Supports both Demo Bank and your own partner banks.
The dashboard simulator currently supports updating payment order statuses and creating account balances. Creating incoming payments and transactions will be added in a future release.
See the simulator guide and the simulator API reference.