HUMM90 FAQs
Check out some of our frequently asked questions.
humm90 interest free card

What do I do if my humm90 Mastercard is lost or stolen?

Please immediately report your card as lost or stolen either by;

  • Logging in to the humm90 Mastercard app or myhumm90 to place a temporary block on your card and reporting it as lost/stolen, preventing your card from being fraudulently used, or
  • please call us immediately on 1300 115 533 (or +61 2 8905 2904 from overseas) to have our customer service team block your card and arrange replacement.