Refer Your Friend
Get Rebate

From now to 30 Jun 2021, refer a friend to register or set up Smart Contract with KeyChain Pay, both earn up to HK$170 rebate per referral.

Referee New Registration
Referee Set Up 6 Months or above Smart Contract
Total for both

Refer more, Earn more!

* Referrer must be an existing KeyChain Pay user and the initiator of a at least 6-months running Smart Contract.

** Terms and conditions apply.

How it works

Login KeyChain Pay app, Tap Refer Your Friends
Share the referral link
Referee download and open KeyChain Pay app with the referral link. The referrer email is auto-filled.
Complete the registration and email Verification
Referrer gets $20
Referee set up Smart Contract for at least 6 months
Referrer gets $100, Referee gets $50.

* Referee can input the Referrer’s registered email address directly in the “Referrer” field upon registration.

Refer Your Friends Now!
Start Experience the Smart and Rewarding Rental Payment!

Terms and Conditions

  1. Only existing KeyChain Pay users and the initiator of a at least 6-months running Smart Contract are entitled to the offer. (“The offer”)
  2. To be eligible for getting the ‘Registration’ rebate, the Referee must be a new user, with his/her email or mobile number which have never been registered with KeyChain Pay are entitled to join the offer as a Referee.
  3. The offer is not applicable to Corporate account. (It is not limited to individual users paying rent for commercial units)
  4. The offer period is from 20 Jan 2020 to 30 Jun 2021, both dates inclusive.
  5. The offer is not transferable.
  6. The offer cannot be redeemed/exchanged for cash/other products, or cannot used in conjunction with other promotion unless specified.
  7. In order to qualify for the rebate, Referee must input the registered email address of the Referrer upon account registration or Smart Contract set up.
  8. For tenant, rebate will be deducted from the transaction fee of next payment after the approval/verification of the Referee’s Smart Contract/registration.
  9. For landlord, rebate will be deposited with the next rental receivable after the approval/verification of the Referee’s Smart Contract/registration.
  10. Referrer can only entitle to get the rebate once per each Referee.
  11. The Referee must enter valid information, including email and mobile number, and complete the email verification process.
  12. To be eligible for getting the ‘Set up Smart Contract’ rebate, the Referee must be a new user and set up a new Smart Contract for at least 6 months that is initiated by himself/herself, with legitimate stamped tenancy agreement originated and issued in Hong Kong.
  13. 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.
  14. After taking the Offer, if the user (Referrer or Referee) terminates the Smart Contract or fails to make any monthly payment in the residual period, KeyChain Pay reserves the right to chargeback the given rebate at any time reasonable.
  15. In case of any dispute, fraud or abuse, KeyChain Pay reserves the right at any time of the forfeiture of a user's eligibility for the Offers as well as cancellation of the user's Smart Contract(s). KeyChain Pay further reserves the right to deduct any relevant amount under the Offers directly from the relevant credit card account without prior notice.
  16. 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 KeyChain Pay, which shall be final and binding.
  17. More terms & conditions, please refer to
  18. If there are any discrepancies between the English and the Chinese versions of these terms and conditions, the English version shall prevail.