To get started, download the latest version of the Fitbit app to your smartphone or tablet and make sure your Fitbit is charged.
1. Open the Fitbit app on your phone and go to Settings.
2. Tap Fitbit Wallet and follow the instructions to add your card.
3. If you haven't created a PIN code for your watch, you will be prompted to do so.
4. Enter your credit card details and payment information.
5. Your credit card details will now be securely sent to your bank for verification.
7. Once this is complete, Fitbit Pay will synchronize the activated card with your watch via Bluetooth.
8. follow the instructions on your Smartwatch to see how to use Fitbit Pay at the checkout That's it! You are ready to pay with your Smartwatch.