Your default payment method is used first for eligible billing actions in your BambooSIM account.
Set a default payment method
- Go to BambooSIM portal.
- Open
Manage > Billing > Payment Methods. - Find the payment method you want to use by default.
- Open the actions menu and choose Set as default.
Tips
- Keep at least one active method on file if you regularly top up or purchase replacements.
- Update your default method when a card is replaced or expired.
Need help adding a method first? See How do I add or remove a saved payment method?