To configure the payment types to accept in Insight Works Counter Sales, navigate to the Payment Methods page. On the page you can specify:

• Counter Sales Payment Type specifies the type of payment, this must not be blank to use the payment method in counter sales.
• Authorization No. Required specifies if an authorization number is required when the payment method is used in counter sales.
• Bal. Account Type specifies the type of account that a balancing entry is posted to.
• Bal. Account No. specifies the number of the account that a balancing entry is posted to, this must not be blank to use the payment method in counter sales.