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Tap on Mobile FAQ

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What details appear on the receipt?

  • Trading name
  • Registered business address
  • Business contact number

How can I view older transactions?

Transactions up to three months old are available in the Merchant Portal.

Why can’t I see a transaction in the summary?

If a transaction does not appear, it was not completed successfully.

What should I do if a transaction is interrupted?

Check the Transactions tab before retrying. Only approved transactions appear there.

Can I cancel or void a payment after settlement?

Yes. Refunds can be processed directly in the app.

How can I check if a card is genuine?

Refer to the card validation guidelines in your Merchant Agreement.

When is a PIN required?

  • Under NZD $200: No PIN required
  • Over NZD $200: The customer will be prompted to enter their PIN

Can I accept non-contactless cards?

No. Tap on Mobile only supports contactless payments.

Why isn’t the app detecting the customer’s card?

The card may not be contactless. Look for the contactless symbol and ensure NFC is enabled on your device.

How many failed login attempts are allowed?

Three failed attempts will lock the User ID.

What if I forget my PIN?

Select Forgot User PIN on the login screen and follow the reset instructions. PINs can also be reset via the Merchant Portal.

Why can’t I log in?

Possible reasons include:

  • Incorrect User ID or PIN
  • Your account is inactive or suspended
  • No internet connection

Check your details and try again.

Do I need location services enabled?

Yes. Location services, NFC, and an active internet connection are required to use the app.

How do I turn on NFC?

  • iPhone: Settings → Accessibility → Touch → Enable NFC
    Android: Settings → Search “NFC” → Toggle NFC on
  • Will I be charged a full month if I activate mid-month?

    Yes. The monthly fee applies as soon as your account is activated, regardless of the activation date.

    Can I download the app before my account is activated?

    Yes. You can download the app once you receive the activation email, but you must complete activation in the merchant portal before taking payments.

    I am unable to set up Worldline Tap on Mobile on my phone

    Please check that your phone is compatible. Compatibility information can be found here.

    What is the Tap on Mobile app called?

    The app is called Worldline NZ Tap on Mobile and can be downloaded from the Apple App Store or Google Play Store.

    For Apple click here

    For Android click here