- Why is there some penny deduction even i have not made transaction?
- What should i do when i failed to bind my credit card?
- Can I delete my card information?
- How do I update my card details?
- How do I set another card as "primary" card?
- How do I add card(s)?
- How many cards can I add to my account?
- What if I didn't select my "Default" payment method during the transaction? Which payment method will be charged later on?