You may edit your payment information at any time from the FitBark app. Tap on your pet's profile picture at the upper-right, then tap on "Subscription" at the bottom of the list and select "Update Card". Related ArticlesHow can I edit, cancel or pause my subscription?Can I keep my existing pet profile if I upgrade to a FitBark GPS?How do I setup an additional FitBark device for a different dog?How do I perform a firmware update on my FitBark device?How do I pair a replacement FitBark?