FAQ
Joining X Pay
I'm Shopper
Shoppers' Frequently Asked Questions
Start using X Pay
X Pay is a Buy Now, Pay Later (BNPL) payment option offered through the X Wallet App. It allows you to split eligible purchases into multiple interest-free installments, so you don’t need to pay the full amount upfront when buying products or services.
At participating merchants, simply select X Pay as your payment method and scan our QR code at checkout. The total amount will be automatically divided into installments according to the plan displayed in-app at the time of purchase.
No additional fees are charged when each installment is paid on time.
Download the X Wallet App to start using X Pay.
To register for X Pay, applicants must:
- Be a Hong Kong resident
- Meet the minimum age requirement under applicable Hong Kong law
Please prepare the following during account setup:
- A valid email address
- A valid Hong Kong Permanent Identity Card
- An eligible credit or debit card issued in Hong Kong by a supported card network
The most up-to-date eligibility requirements and supported card networks will be shown during the in-app registration process.
The minimum spending amount is HK$15.
All installments must be repaid by their scheduled due dates. Late or missed payments may result in fees or other consequences as outlined in our Terms of Service and your account agreement.
For the most current fee schedule, please refer to the Terms displayed during account setup or within the X Wallet App.
Please contact the merchant directly to initiate any refund. Once approved by the merchant, the refunded amount will be returned to the original payment method used for the transaction. Processing times may vary depending on the merchant and your card issuer.
You can link an eligible debit credit or credit card from a supported card network within the X Wallet App. Compatible mobile wallet options may also be available, depending on your device. The full list of supported payment methods is shown during card setup in the App.
When you make an eligible purchase using X Pay, the total amount is split into multiple installments. The exact number of installments and the amount per installment will be clearly shown in the X Wallet App before you confirm the transaction.
Example (illustrative only):
Suppose your total order amount is HK$900, split into 3 equal installments:
| Installment | Date | Amount | How it’s collected |
|---|---|---|---|
| 1st (at checkout) | Jan 12, 2027 | HK$300 | Charged to your bound card at the time of purchase |
| 2nd | Feb 12, 2027 | HK$300 | Auto-deducted from your default card |
| 3rd | Mar 12, 2027 | HK$300 | Auto-deducted from your default card |
About auto-deduction & changing your bound card
- Subsequent installments are automatically deducted from the credit/debit card currently bound to your X Pay profile on each scheduled date.
- If you wish to use a different card for an upcoming installment, you can update the bound card in the X Wallet App at any time before the scheduled deduction date. The system will then automatically charge the updated card on the next due date.
- Please ensure your bound card is valid and has sufficient available limit before each due date to avoid late payment fees or other consequences.
The exact dates, amounts, and bound card information for each installment will always be visible in the X Wallet App.
The available installment plans depend on the amount of your purchase. The options offered to you will be presented at checkout in the X Wallet App. There are no extra charges if all installments are repaid on time.
Traditional credit-card instalment plans are typically designed for larger purchases, often have a higher minimum spend, and may carry interest or service fees.
X Pay is designed to make smaller, everyday purchases more flexible. When all installments are repaid on time, X Pay does not charge interest or service fees.
You can reach our customer support team by email at support@zero-xpay.com.
If you don’t see a reply in your inbox, please check your spam or junk folder. Our latest contact channels will also be listed in the X Wallet App’s Help section.
Merchant stores — including those built on platforms such as Shopify — automatically send a confirmation email to the customer after an order or transaction is completed. If you haven’t received it, please check the following:
- Check all inbox tabs (Primary / Promotions / Social / Updates), as the email may have been auto-sorted into a different tab.
- Check your Spam / Junk folder, as automatic filters may occasionally misclassify the message.
- Verify that the email address entered at checkout is correct (watch for typos, missing characters, or extra spaces).
- Add the merchant’s sending domain to your contacts or safe-sender list to help future emails arrive smoothly.
If you still cannot locate the email after these steps, please contact the merchant directly to request a resend or to verify your order status.
X Pay Stamp Rewards
Stamp Rewards is a customer loyalty program for X Pay users. Eligible transactions can earn stamps, which may be collected and redeemed for reward vouchers within the X Wallet App.
The earning threshold, redemption rules, validity period, and program duration are subject to the current Stamp Rewards Terms & Conditions displayed in the App. Stamps and reward vouchers are non-transferable and cannot be exchanged for cash. Stamps earned from transactions later refunded will be revoked.
X Pay reserves the right to amend, suspend or terminate the program at any time.
Once you reach the redemption threshold, you’ll need to redeem the reward before a new stamp card begins. Subsequent eligible transactions will then start earning stamps on the new card.
Yes. Stamps must be collected and redeemed within the program’s validity period, and reward vouchers must be used within their individual validity period. Specific dates and terms are shown in the App. Stamps from refunded transactions will be cancelled, and stamps/vouchers cannot be exchanged for cash.
If a transaction is refunded, the stamp(s) earned from that transaction will be revoked.
You can view redeemed reward vouchers in the X Wallet App under: X Pay Home → Vouchers.
(If the App’s navigation is updated, please refer to the latest in-app menu.)
I'm Merchant
Merchants' Frequently Asked Questions
Joining X Pay
We’re always welcoming new merchant partners to join the X Pay network.
To get started, simply fill out our Merchant Enquiry Form and our person-in-charge will reach out to you shortly to discuss your needs and the next steps.
Alternatively, you may also email us at merchant@zero-xpay.com.
Buy Now Pay Later Payment can help merchants increase conversion rates and average order value by making purchases more affordable for customers. By offering interest-free installments at checkout, customers may feel more confident completing higher-value purchases that they might otherwise defer or abandon.
To get started, simply fill out our Merchant Enquiry Form and our person-in-charge will reach out to you shortly to discuss your needs and the next steps.
Alternatively, you may also email us at merchant@zero-xpay.com.
Merchant fees are tailored based on factors such as industry, transaction volume, and business model. For a customized quote, please Submit your enquiry here or contact our business development team at merchant@zero-xpay.com.
Yes. Returns are processed according to the merchant’s own return policy. Once a refund is approved by the merchant, the customer’s outstanding installments will be adjusted accordingly.