At O2O Payment, we aim to provide a one-stop platform and gateway for all your mobile payments in Hong Kong. Whether you need a solution to online and cross border payments for your business in Hong Kong, or simply face-to-face offline transactions, we have you covered. 

Our online payment solutions here in Hong Kong have partnerships with all the major payment gateways used in Hong Kong, including but not limited to: Visa, Mastercard, Alipay Global, Alipay HK, WeChat Pay and more. 

With our ultimate goal being to make an online payment system that is accessible to all merchants in Hong Kong, we have designed the sign-up process to be as simple and straight forward as possible. Simply click here to find out more and fill in a few details to get started. To receive even more benefits, simply complete our Know Your Customer (KYC) process!


Offline Payment

Face To Face

Online Payment


Offline Payment Solutions

Our offline payment gateway for merchants in Hong Kong includes a series of benefits. Our app PayDuck provides secure, fast, and innovative solutions and face-to-face transactions using QR code technology and more and is powered by Alipay. Payduck also serves as an innovative payment gateway into Mainland China for those in Hong Kong.

One Portable POS machine

Self-developed Payment App

Enables You To Collect Payment At Anytime, Anywhere

Back-end Management System

Clear Transaction Records


One-stop Solutions Help You Start Your Business Easily

Smart Catering And Retail POS System & WeChat Official Account

Online Payment Solutions

Our online payment solutions here in Hong Kong provides an efficient way for you to open your business to far more customers. We offer a powerful integration API for our online payment system in Hong Kong, as well as maintaining a flexible connection and local support team in case you should ever have any questions or need our support.

Having an easy online or ecommerce payment solution here in Hong Kong is vital to improving the user experience and making it easy to find loyal and return customers. 


Powerful integration API

Passing online payment

Flexible connection

Various shopping platforms

Local technical team

Professional support


As well as all the above, our online payment solution for the Hong Kong market will grant you all of the following benefits:

Add shopping cart system

Let your customers place purchase orders directly

Comprehensive User Interface

Support the use of different equipment sites

Diversified Payment Methods

Provide one-stop online payment solutions

Improve the user experience

Flexible Platform Design

High flexibility to change the design of your webpage and customize your sales content

Connect to WeChat Official Account

Help you enter the Chinese market and increase your turnover

Develop product sales content