HUMM90 HELP & Support
Discontinuation of Once, Once Interest Rate Changes
humm90 interest free card

I am just paying down my outstanding balance. Why will the interest rate increase affect my past purchases?

The changes apply to any transactions, balances, arrangements, or unpaid amounts which are subject to the standard interest rate on purchases.

^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.