HUMM90 HELP & Support
Using your humm90 Platinum Mastercard
humm90 interest free card

Do I need to wait for my physical card before I can start shopping?

Yes, if you are a new cardholder you need to activate your physical card before you can start shopping.

^Up to 110 days interest free on humm90 Mastercard purchases (excluding cash advances) when you meet the Interest Free Criteria. You must pay at least the ‘Alternative amount to avoid interest’ on each monthly statement, by the statement due date. Any outstanding balance after the Interest Free Period reverts to the humm90 Purchase Rate.