10% Cashback on Eligible Purchases (Capped at $100) @ humm90 Platinum Mastercard (Activation Required)

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10% Cashback on Eligible Purchases (Capped at $100) @ humm90 Platinum Mastercard (Activation Required)
Go to Deal
gadgetguy on 20/10/2025 - 18:16 humm90.com (610 clicks)
Last edited 20/10/2025 - 19:30 by 2 other users

Received via email, possibly targeted. Also in my app under "Offers".

Simply make eligible purchases with humm90 Platinum Mastercard to enjoy a sweet 10% cashback^ (capped at $100) from now through to 2 November 2025.

Cashback Terms & Conditions.

^Offer is available once per account. Existing humm®90 Platinum Mastercard® cardholders only. This offer is not transferable. To qualify, individuals must activate the offer by either clicking the activation link within the promotional email or visiting the deal page, submit the fully completed form to activate offer and then make eligible card spend transactions within the promotional period (20 October – 2 November 2025). Eligible transactions exclude cash advances, balance transfers, Long-term Finance purchases, IKEA card swipe transactions over $250, Electronic Funds Transfer (EFT) and BPAY online payments. Transactions may take up to 3 days to clear. Cashback is capped at $100 and will be credited to your account within 45 days of the promotional period ending. Account must be open and not in default when cashback is applied. A minimum monthly repayment of the outstanding balance is required regardless of applicable Interest Free periods. Interest is payable on any remaining balance outstanding after the Interest Free term. Any outstanding balance after the Interest Free Period reverts to the humm90 Purchase Rate, currently 26.30% p.a. humm90 may change, withdraw or end this offer at any time.

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Comments

  • TThomas on 20/10/2025 - 18:54

    There doesn't seem to be any exclusions to buying gift cards, so I'm assuming I can just buy $1000 worth of gift cards?

    • gadgetguy on 20/10/2025 - 19:01

      That's my intention - very small set of exclusions.

      • tenpercent on 20/10/2025 - 19:05
        +3

        Existing humm®90 Platinum Mastercard® cardholders only

        Bugger.

        I was going to stack this with 10% off gift cards at Coles.

  • ExtraGuac on 20/10/2025 - 19:26
    +1

    When I try fill out the form to activate this offer it keeps popping up error messages that I need to close, and then when I eventually got to submit the form it took me to a page with another error message. Anyone else having this issue?

    • Viospeed on 20/10/2025 - 19:28
      +1

      Yes I was getting it too. I will try again later

    • b-t on 20/10/2025 - 19:37

      What form?

      My email says:

      You'll need to click to reveal just how much you can earn! This will activate the offer, then your spend with humm90 between now and 2 November 2025, will count towards your total cashback^.

      When I get to the page, it's just the offer (after "scratching" out the page)

      • ExtraGuac on 20/10/2025 - 19:42

        I clicked the ‘terms and conditions’ button below that and there was a form to submit my email associated with my card and then a button labelled ‘activate today’ to submit the form.

    • bighippo on 20/10/2025 - 21:50

      try on your laptop. had same error but worked on laptop for me

  • Viospeed on 20/10/2025 - 19:30

    Does this stack with :

    https://www.ozbargain.com.au/node/926261

  • Sortale on 20/10/2025 - 19:30
    +1

    I keep getting network error on this

  • Jty05 on 20/10/2025 - 19:32

    Yeah these registration errors seem impossible to go through

  • gadgetguy on 20/10/2025 - 19:35
    -1

    You guys with issues - have you tried both the app and the website?

    I signed up on the web with no dramas. Possibly they are getting overloaded.

    • Jty05 on 20/10/2025 - 19:42

      Tried both (the app reroutes to the website upon clicking) to no avail

    • ExtraGuac on 20/10/2025 - 19:43

      Yep tried both and had problems both times

    • ExtraGuac on 20/10/2025 - 19:43

      Ah that makes sense!

  • machej on 20/10/2025 - 19:51

    Is it $100 per account or per transaction? I assume per account

    • pork on 21/10/2025 - 08:03

      You have assumed correctly

    • timhn on 21/10/2025 - 08:29

      Yes. Right at first line of the T&Cs in the post.

  • Jty05 on 20/10/2025 - 20:23
    +1

    PSA to everyone still here @chanhoz is right it was the AWS outage which has since been corrected (I've been able to register)

    If your Alexas and Echos at home are still not functioning though that is also normal and brought about by the outage

  • Brick50 on 20/10/2025 - 20:40

    perfect timing, just signed up for this card for the $200 cashback and I received the offer in app

  • ilovefullprice on 20/10/2025 - 22:01
    +1

    Thanks OP

  • timhn on 20/10/2025 - 22:02

    Wow, they just have signup bonus cashback and now this? The gift that keeps on giving !!

  • oldmate78 on 21/10/2025 - 12:05

    Do payments to the ATO count?

    • gadgetguy on 21/10/2025 - 13:38
      -1

      Check the T&C in the post. No mention of ATO but EFT and BPAY are excluded.

      • tongheitai on 22/10/2025 - 14:37

        What about post billpay? I plan to pay my council rate at the post office.

        • gadgetguy on 22/10/2025 - 15:26
          -1

          That might count as "EFT" in the T&C. Probably best to ask them.

  • Nillionaire on 21/10/2025 - 16:09

    What kind of name is humm90?

  • YoungPrecise on 22/10/2025 - 07:30

    Perfect timing as I’ve just bought flights overseas. Thanks OP.

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