Customer bank details validation in DDCMS

Access PaySuite DDCMS has a built-in modulus check that runs in the background when adding new customers on to DDCMS.
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The modulus check validates the bank sort code and account number, and confirms that the account number can be validly paired with the sort code.
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The built-in modulus check is not to be confused with Confirmation of Payee which is a feature that validates a named beneficiary when making payments directly through your bank.