Build and test your savings integration against a sandbox that behaves like production. It holds no real money or customer data.
Request an access token with your client credentials, then send it as a bearer token on every call.
Open accounts, make deposits and withdrawals. The sandbox keeps your data between calls.
Simulate money arriving, withdrawals settling and time passing, or fail a call on purpose.
Sandbox for testing only. It holds no real money or customer data.