Payment Method lets you add or update your credit card for eduPostal transactions (campaign orders and/or subscriptions). eduPostal accepts American Express, Discover, MasterCard and Visa.
To add or update your credit card, go to the main navigation bar and click on your account. Next, select Payment Method.

Click on Add Card (or if a card is already saved in your account, then click Change Card) and then key in credit card number, expiration month and year, CCV and zip code and confirm by clicking on Add Card.
You will receive a message on screen Payment method has been updated successfully.