Please make sure your card:
- Is still valid for at least the next 6 months
- Has a security code
- Supports online transactions
- Is a card type shown as supported on the page
- Is not restricted by your card issuer for cross-border or online transactions
Availability may vary by country, bank, and card type. If you still can't register it, choose another refund method offered on the page, or check with your card issuer and Ocean customer support.