About Mastercard Australia
Mastercard Inc. is a multinational financial services corporation. Its primary business is to process payments between merchant banks and card-issuing banks or credit unions of its customers who make purchases with "Mastercard" debit, credit, and prepaid cards around the world.
Products and services
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- Credit card
- Debit card
- Prepaid card
- Mastercard Apple Pay
Common complaints
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- Lost or stolen cards
- Unauthorised charges
- Unauthorised transactions
How to file a complaint with Mastercard Australia
Mastercard Australia contact numbers
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- Call 1800 120 113 from Australia
Mastercard Australia social media
Mastercard Australia mailing address
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- Write to their complaints team at: Mastercard Australia, Level 8 ,100 Arthur Street, North Sydney, NSW 2060
Disclaimer: Handle My Complaint is not affiliated with, endorsed by, or promoting this organisation. This directory is created independently to help consumers easily find the company's contact information to have their complaints lodged quickly.
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