Unleash your innovation
Actualize your robust ideas to take your business to the next level.
Latest customer insight
Get the most up-to-date market information with our APIs.
Expand customer network
Bring your product and service to our banking customers.
Partnership announcements
Cybernetics 1 Limited
Integrated mortgage loan API for instant and seamless application
mReferral
Integrated mortgage loan API for instant and seamless application
Centaline Mortgage
Integrated mortgage loan API for instant and seamless application
Become our partner
By partnering with Hang Seng, you can leverage our APIs to maximize business opportunity and connect to more customers with the bank's live service.
Visit our API catalogue and identify applications that match with your solutions.
Register a developer profile and test your idea in our sandbox environment.
Submit your API request for production access. We will review your request and approve applicants whom we see fit.
Production access is granted to your app where your solution will be launched to public.