Note:
To change credit card numbers, you need to add a new payment method.To change a payment method:
From the Actions menu, select Financial Setup, and then Payment Methods.
The Payment Method of the Financial Setup dialog box appears.
For the payment method that you want to work with, click the edit icon.
The Edit Payment Method section appears. The contents of the section depend on the payment type.
(Optional) You can change the following:
For credit cards, change the expiration date.
For direct debit, change the bank number, account number, and account type.
For invoices, change the invoice ID and the contact method.
For invoice payments that use email for delivery, the street address information is required.
(Optional) Change the contact information.
(Optional) For Bill unit assignment, select or deselect to assign the payment method to a bill unit.
If you assign a payment method to a bill unit that has already been assigned a payment method, that previous method is automatically unassigned.
Click Apply.