Volt Sandbox environment allows you to test both successful and unsuccessful transactions.

For testing you need to choose the “Don’t have a PayID?” option next to the PayID entry. Use the BSB values below to trigger the specific behaviour. You can use any account number.

Testing an unsuccessful payment

BSB Simulated behaviour
100000 Invalid BSB
100001 Party institution does not have PayTo debtor capabilities
100002 Party institution is not able to receive funds.

Testing a successful payment

Any other BSB – Should result in payment success


In case you need assistance or have any questions during the integration process please contact your dedicated implementation engineer or reach out at support@volt.io.