When you sign up for Uber, you're asked to link your account to a payment method. This can be a credit or debit card, or an Uber Cash account. You can add, edit, or remove payment methods from your Uber account at any time.
If you need to unlink a payment method from your Uber account, follow the steps below:
1. Open the Uber app and sign in to your account.
2. Tap the menu icon in the top left corner of the screen.
3. Tap Payment.
4. Tap the payment method you want to unlink.
5. Tap Remove Payment Method.
You'll be asked to confirm that you want to remove the payment method. Once you confirm, the payment method will be unlinked from your account.