- Go to POS and click on the spy next to the "Customer"
- Choose the third tab - "Accounting" add activate the option "Credit block"
- Save and exit.
From now on, when you choose that particular customer a waring message will appear to let you and your staff know that credit paymentst are not accepted for that person/company.
By left clicking on the word CUSTOMER to the left of the customer number you will see the customer’s state of account,
By pressing F4, the payment method window will open indicating that the customer is blocked at credit and can not use the Accounts Payable option,
Enter code "AR" to cash in a receivable.