Register to Earn MoneyBack Points
Pay Rent and Earn More!


From now to 30 Jun 2021, MoneyBack members can earn 100 MoneyBack points for registering as KeyChain Pay new user during the promotion period*. (MoneyBack VIP members can get 5X MB points)

* New registered user must complete the email verification.

* MoneyBack member ID can be found on MoneyBack App or card with 11 to 15 digits, starting from 259, 50, 53, 55, 56, 97, or 99150.

* For the MB membership grading, please contact MoneyBack for inquiry.

* Terms and conditions apply.

Register in
1 minute
Verify email
MoneyBack ID
MoneyBack points
(MoneyBack VIP members can get 5X MB points)

Extra MoneyBack Points
+ Credit Card Rewards

To earn extra 500 MoneyBack points, upon successfully set up Smart Contract at least 3 months!
(For new registered user within the promotion period only)**

Set up Smart
Contract for at
least 3 months



New Registration



Set up Smart Contract for at least 3 months



Total earned



(MoneyBack VIP members can get 5X MB points)

** Limited to new registered user and legitimate stamped tenancy agreement that has not been set up in KeyChain Pay.

** Terms and Conditions apply.

Earn More Rewards and Discount in Transaction Fee

Pay rent with your

HSBC Credit Card

via KEYCHAIN PAY and earn up to



RewardCash rebate


Use HSBC credit card to pay rent via

KeyChain Pay

Transaction Fee up to 28% off discount





Terms & Conditions

  1. Only MoneyBack program App or card members (“MB Program Members”) (operated by A. S. Watson MoneyBack (HK) Limited (“MBHK”)) are entitled to these offers.
  2. Only new KeyChain Pay users are entitled to these offers.
  3. To become the new KeyChain Pay user, (i) the registration email cannot be registered before, and (ii) the user must complete the email verification process during the new user registration process.
  4. The promotion period for MoneyBack standard members is from 18 Oct 2019 to 30 Jun 2021.
  5. The promotion period for MoneyBack VIP members is from 1 Mar 2020 to 30 Jun 2021.
  6. The offers are valid for redemption until 30 Jun 2021, after which they will be invalid.
  7. The offers cannot be redeemed/exchanged for cash/other products, or used in conjunction with other promotional offers or discounts, except “Exclusive privileges for HSBC Credit Card” offer.
  8. To enjoy 100 MoneyBack points for every new user registration offered by KeyChain FinTech Ltd. (“KeyChain Pay”) available at its mobile application, MB Program Members are required to input the correct MB Program Membership number in the Promotion Code column under the Profile of KeyChain Pay mobile application after registration.
  9. MoneyBack points will be credited to MB Member’s account after 2 months upon completing the registration.
  10. To enjoy extra 500 MoneyBack points, new registered user must set up new Smart Contract equal to or more than 3 months on or before 30 Jun 2021.
  11. MoneyBack VIP member can get 5X MB points. MoneyBack is the one who define and confirm the membership grading.
  12. This Promotion is applicable to legitimate tenancy agreement originated and issued in Hong Kong only.
  13. Each member with each legitimate stamped tenancy agreement can only entitled to enjoy the offer once during the promotion period.
  14. For the avoidance of doubt, the “new Smart Contract” refers to legitimate stamped tenancy agreement that has not been set up in KeyChain Pay before.
  15. Extra MoneyBack points will be credited to MB Member’s account 2 months after the Smart Contract approved.
  16. No MoneyBack points will be credited if MB Program Members input the incorrect information during the registration process.
  17. Any terminated Smart Contract will not earn MoneyBack points, regardless of the financial cancellation conditions. Any applicable cancellation policy will apply in full to this offer. The promotion code has no cash or refund value.
  18. In case of any dispute, fraud or abuse, MBHK and/or KeyChain Pay reserves the right at any time of the forfeiture of a member's eligibility for the Offers as well as cancellation of the member's Smart Contract(s). KeyChain Pay further reserves the right to deduct any equivalent amount in Hong Kong dollars under the Offers directly from the relevant credit card account without prior notice.
  19. MBHK and the KeyChain Pay reserve the right to alter, extend or terminate the offers and amend these terms and conditions at any time without prior notice. All matter or disputes will be subject to the decision of MBHK and the KeyChain Pay, which shall be final and binding.
  20. More terms & conditions, please refer to
  21. MBHK is not the supplier of the products/services in these offers. MBHK shall have no liability relating to any aspect of the products/services, including without limitation, their quality, the supply, the description of goods and/or services provided by KeyChain Pay, any trade description, representation, statement, practices or conduct in connection with the offers or in making available the products and/or services in relation to the offers, by KeyChain Pay, their employees, officers or agents.
  22. MBHK shall not be liable for any loss or damage whatsoever which is suffered (including but not limited to indirect or consequential loss) or for personal injury which is suffered or sustained, as a result of accepting or using any of the offers.
  23. If there are any discrepancies between the English and the Chinese versions of these terms and conditions, the English version shall prevail.