Millennium features a number of standard payment types but you can use the Credit Cards & Payment Types window to define alternative payment methods.
Select Data > Credit Cards/Payment Types.
The Credit Cards & Payment Types window displays.
In the Payment Type field, type a name for the payment type.
In the Abbreviation field, type an identifying code for the payment type.
Select Non-monetary payment type if the payment type does not require you to collect money from a client.
In the Shortcut Key field, select a keyboard shortcut that employees can use to select the payment type when collecting payment.
Assigning a Shortcut Key to a Payment Type