How do I change my payment method? Quick Access Changing your payment method is quick and easy to do in Smart Site Plan. Log in and click on the S logo at the top-left of the screen.Select Account in the menu.Go to Subscription and click on your payment method.Fill in your new information and click update.Your payment method has been updated. If there are further issues, please contact customer support. Updated on February 8, 2022 Tagged: billingscreditdebitFAQsguidesmastercardpaymentstutorialsvisa Was this article helpful? Yes No Related Articles Who owns, maintains, and updates the information in Open Data? How can I invite a user to a project? How can I create a project? How do I make automatic payments? How do I change my subscription frequency? How do I downgrade my subscription plan?