[Magento2] WeChat Pay

[Magento2] WeChat Pay
[Magento2] WeChat Pay [Magento2] WeChat Pay [Magento2] WeChat Pay
Supported Versions
Magento 2.0.x, 2.1.x, 2.2.x, 2.3.x, 2.4.x
Price: $99.00

Magento Edition:

Extension Update:


What is WeChat Pay?
WeChat, released by Chinese tech giant Tencent, is China's most popular social media app with a monthly user base of more than 1 billion people. Almost every Chinese person uses WeChat daily. WeChat is also the primary marketing tool for companies doing business in China. WeChat Pay is the payment method integrated into WeChat. It allows your customers to complete payment quickly using their smartphones. 
How does the extension work?
The extension integrates the official WeChat Pay native API, JSAPI, H5 Pay API and refund API into Magento2. It enables your customers to make online payments with WeChat Pay both on PC and mobile. On mobile, customers select WeChat Pay as a payment method, enter the pin code, and complete the payment with the WeChat app. If using a desktop computer, it will generate a QR code for the customers to scan with their smartphones and pay. After WeChat Pay receives the payment, it will send a notification to your Magento store. The order status will auto-change on the backend. The extension also supports the online refund function that was perfectly integrated into the default Magento credit demo process. The admin can offer online refunds to customers' WeChat accounts automatically by creating credit memos on the backend. Please check our blog article: How to Create a Credit Memo in Magento2?
The extension integrates the official WeChat Payment API that is more secure without transmitting by any 3rd-party agency. Customers' WeChat Pay accounts and passwords will not be stored on the Magento server. Integration meets PCI compliance.
Pricing & Account

It's free to register a WeChat Pay's Merchant Account and request the WeChat Pay Native API, JSAPI API and H5 Pay API on WeChat Pay's Merchant Platform. Please follow the steps given in our module guide. 

Features of SunflowerBiz WeChat Pay Extension
  • You can enable or disable the extension on your Magento 2 dashboard.
  • The extension integrates WeChat Native API, JSAPI, H5 Pay and refund API. 
  • Customers can select WeChat Pay as a payment method to checkout both on PC and mobile.
  • On PC, it generates a QR code for customers to scan and pay with their smartphone.
  • On mobile, it auto-calls the WeChat app for customers to enter the pin code and pay.
  • Customers' WeChat accounts and passwords will not be stored in your Magento store.
  • After the payment is complete, the order status will be changed automatically. 
  • On the backend, the admin can set the order status name when WeChat Pay accepts or refuses the payment.
  • On the backend, the admin can offer refunds to customers' WeChat accounts automatically by creating credit memos.
  • On the backend, the admin can enable a log to record all the transaction data.  
  • Supports WeChat H5 Pay to auto-call WeChat app to pay in mobile browsers.
  • Supports multi-languages.
  • PCI compliance. 
Why should you Choose SunflowerBiz WeChat Pay Extension?
  • WeChat Pay is the most popular payment method in China. 
  • It is a must-have payment method to attract Chinese consumers.
  • It builds trust with the Chinese customers by enabling the online payment that they know well.
  • WeChat is the largest social network and is the primary marketing tool in China.
  • It brings potential marketing opportunities and makes it easy to promote your business using the WeChat app.
  • Free 365 days of technical support. 
  • Free software updates. 
  • 30 days Return Policy. 
  • 100% Open Source.



1. System _setting

2. Front Page

3. On PC--Scan the QR code to Pay


4. On Mobile:


5. Online Refund

Additional Information:

Support Magento 2.x+

Questions/support: info@sunflowerbiz.com




V 1.4.4-------05/10/2022
  • Compatible with the latest Magento release.
V 1.4.3-------11/19/2021
  • Bug fix.
  • Updated User Guide.
V 1.4.2-------01/13/2021
  • Bug fix.
V 1.4.1-------10/30/2020
  • Added Base package 1.0.1.
  • Configure payments by store view.
V 1.4.0-------09/16/2020
  • Added the online refund function. 
  • Updated the User Guide.
  • Compatibility with Magento 2.4.
  • Fixed Magento 2.3.2 compatibility issue
  • Optimized redirect scripts
  • Fixed h5 pay ip issue
  • Fixed redirect openid
  • Fixed scanevent id
  • Fixed jsapi redirect issue
  • Fixed int total_fee
  • Fixed log data
  • Added event sunflowerbiz_wechat_payment_notify_success
  • Optimized sign check
  • Fixed Magento2.3 compatibility issue
  • Fixed h5 pay redirect issue
  • Integrated H5 payment API
  • Fixed redirect issue
  • Fixed check path
  • Use js qrcode
  • Fixed root path
  • Fixed repeat notice
  • Removed totalpaid due
  • Modified QR Code Script
V 1.1.6--------------04/03/2018
  • Added https QR image function
  • Fixed Total Due Amount