The Pay with GasBuddy card is the only GasBuddy card that can be used with Upside.
Note: Pay with GasBuddy is meant for buying fuel directly at the pump. This card cannot be used to pay with the app.
- Tap on the
icon in the upper right.
- Select Wallet.
- Tap Add payment method.
- Tap Adding a fleet card?
- Enter the prefix number in the first 6.
- Enter the 11-14th digits of your account number in the last 4.
- Tap Add card.
