Apple (for IOS users) and Google (for Android users) manage subscriptions. You must therefore modify your payment card directly on the App Store or Google Play platforms.

For IOS users

  1. Log out of the application.
  2. On your iPhone, click on "Settings"
  3. Go to "iTunes Store and App Store"
  4. Click on your username
  5. Click on "display Apple ID": a page opens
  6. Click on "Manage payments"
  7. Change the payment method

For Android users

  1. Log out of the application
  2. Open the Google Play Store application
  3. Make sure you are logged into the right Google Account
  4. Press Menu, then Subscriptions
  5. Press the Flipr subscription button
  6. Press Manage
  7. Follow the instructions