Our sandbox environment enables you to test bank accounts, initiate bank-to-bank payments and view financial data like account details, transaction history and balance retrieval. It also allows you to test Pay-ins products (InstantPay, LinkPay) and Payouts (Refunds, Disbursements, Withdrawals) and Settlements with unique test scenarios.
To simplify testing across the different banks on the sandbox, each bank has a set of test credentials you can fill in. And example is the screenshot below which shows the prompts to autofill the test login credentials by clicking on "Fill" in the callout above the credentials form.
Should the test account also require OTP input, you'll be able to input the test OTP in the same fashion as the test credentials.