Expose Customer Code in Accept Customer Payment Page

If you can not see the Customer Code field on the accept customer payment please do the following:

1. Navigate to Transactions > Customer > Accept Customer Payments and click on the Payment Method tab and if you can not see the Customer Code field please hover your mouse over the Customize field at the top and select Customize Form.
2. On the customize form click on the Screen Fields tab and then click on the Payment Method sub-tab.
3. Ensure that on the  Customer Code row that Show is checked off.
4. If it is checked off and still does not show it might be because you do not have Level 2 Credit Card processing
5. To set this up, navigate go to Setup > Accounting > Credit Card Processing