How can I change my account and payment information? Maartje / Fastned Support Updated 11 September 2017 09:05 Follow You can easily change your account details and payment method through the app in the menu ‘my account’ or via My Fastned through the menu ‘My Account’. Related articles How can I view my billing history & receipts? What are the costs for charging? Why can’t I just pay with my debit card? How can I change my price plan? Start your session via SMS Comments 0 comments Please sign in to leave a comment.