You can add, edit, or delete payment cards once you’re at the Sharetank checkout. Simply tap ‘Add’ or ‘Change’.  

You can also add, edit, or delete payment cards under ‘Payment methods’ in your Z App account. Simply tap the ‘More’ menu and tap ‘My account’

What cards can I use to pre-pay Sharetank fuel? 

You can top-up your Sharetank using any valid Visa and MasterCard credit and debit cards. Unfortunately, other payment or fuel cards, including Z Business Card, Z Card, American Express, and Farmlands, are not supported at this time. 

Are my payment details secure? 

Yes, your payment info is stored securely by Paymark. 

Paymark is our payment processing provider and one of New Zealand’s most trusted companies. They led the world with the EFTPOS system and are a key player in making Kiwis feel safe and confident about electronic transactions. 

Want to pay another way? We’d love to hear your thoughts and feedback. Please chat with us by clicking on the chat icon on the bottom right corner of your screen. 

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