How can I change my account and payment information? Maartje / Fastned Support Updated 29 December 2016 14:19 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? How can I change my price plan? Why can’t I just pay with my debit card? Can I charge with my SME/MKB Fuel card? Comments 0 comments Please sign in to leave a comment.