A bank or building society rejects account details even though they have passed Bank Wizard modulus checking.
Modulus checking makes sure that the account details can exist by checking them against the validation algorithm provided to us by the issuing bank or building society. Bank Wizard does not guarantee that the details have actually been issued and belong to an open account.
Confirm the bank details.
You can use our Bank Wizard Absolute product to verify that an account exists and is open.