Open Application Program Interface (API)

Open Application Program Interface (API)

Chong Hing Bank has opened the Application Programming Interface (Open API) to several third-party service providers (TSPs) or fintech firms. Customers may access to the most updated product information and promotions of the Bank, such as deposit, loans, investment, insurance and other general banking services through the webpages and applications of the TSPs or fintech firms and enjoy greater convenience.


Chong Hing Bank now provides the following types of Open API service at different phases:

PhaseOpen API
Phase 1 Customers can check product and service information of the Bank on the webpages or application developed by our partner institutions.
Phase 2 Customers can apply for the products and services of the Bank on the webpages or applications developed by our partner institutions.


Partner Institutions in Phase 1

Cooperating PartnersName of the Websites/ ApplicationsProduct Information shared by Chong Hing Bank
mReferral Corporation (HK) Limited mReferral Mortgage Brokerage Services
YBEX Limited YBEX Limited
GoBear Hong Kong Limited GoBear
ET Net Limited ET Net
Starpro Agency Limited Starpro Agency
Centaline Mortgage Broke Centaline Mortgage Broker Deposits, Loans, Investments, Insurances and Other General Banking Services
Bicai Big Data Technology (HK) Company Limited Bicai
SL Network Limited GroupBuya
Societe Qui Vient Limited -
Fiber API FiberConnect & FiberAPI
Lendela Limited Lendela
iDDY Fintech HK Limited iDDY
CC Information Limited HongKongCard


Partner Institutions in Phase 2

Chong Hing Bank is currently liaising with related institutions for phase 2 partnership, and will update the list in due course.



TSPs or fintech firms can register developer account through the APIX platform for free to test their applications in sandbox. APIX is an open API exchange platform wholly owned by Joint Electronic Teller Services Limited (JETCO). Please visit JETCO APIX website for details.