This field is located on the Main tab of Customer Maintenance when you click the POS hyperlink. This field applies only if you use the Bad Check List feature (option 8276 "Perform 'Bad Check' validation at POS" is set to Yes) and/or you use Check Guarantee (option 130 "Check Guarantee Allowed" is set to P).
You can set this field to Yes if you want to exempt a particular customer account from check verification. If you do, the following occurs at POS when a transaction is created for that customer account:
If you use Bad Check List feature (option 8276 = Yes), POS will NOT bring up the bad check verification dialog for this customer. Even if POS finds a bad check for this customer, POS will continue as if no bad check was found – no additional message displays, and processing of the transaction continues on.
If you use Check Guarantee (Option 130 = P), POS will NOT bring up the check guarantee-account mode/driver’s license dialogs for this customer. Instead, POS simply displays the "Check guarantee approval" dialog, and automatically enters the customer number as a bogus Authorization Code, so that the transaction can complete as if the check had been approved by Telecheck, even though it was not. In the example below, the bogus approval code is 123456 because the customer number for this transaction was 123456.