Where can I view my transaction details and inquire about my credit card balance? October 06, 2022 21:29 Updated To view your current GasBuddy™ Mastercard® Credit Card balance, go to gasbuddy.com/card and click on 'Manage Account' or contact Comenity Capital Bank at 1-844-271-2675 (TDD/TTY: 1-888-819-1918). Related articles How do I pay an Outstanding Balance? How do I dispute a transaction Where do I view my GasBack Balance and Pending GasBack? Transaction History Where can I view my GasBack and Transactions?