Product Capability API Dictionary Interface Rules Access Specification FAQs Terms Update Log

Product Introduction

Update Time：2025.03.24

1. Product Overview

Pay by Mini Program means that merchants provide goods or services for users through WeChat Pay mini programs, and users complete payment through WeChat Pay in the WeChat Pay mini programs.

Application Scenario	Product Characteristics
WeChat Pay mini programs are similar to Apps in the WeChat client, and apply to a wide range of scenarios: Takeout Scan-to-order in restaurants Online ordering and offline self-pickup takeaway Online ticket purchase (entrance tickets and movie tickets) Online shopping malls (including cross-border online-retailers, online purchase and offline self pickup, etc.) ……	Because WeChat Pay mini programs are similar to the Apps in the WeChat client, users can complete operations easily, conveniently and smoothly, and orders can be placed and payment can be made directly in the WeChat client without downloading any App. WeChat Pay mini programs are built based on the native components of WeChat client. Compared with the H5 page, the mini program runs more smoothly and loads faster. Compared with App payment, it avoids the jumping process between Apps and requires fewer operating steps and a shorter user path.

Application Scenario

Product Characteristics

WeChat Pay mini programs are similar to Apps in the WeChat client, and apply to a wide range of scenarios:

Takeout
Scan-to-order in restaurants
Online ordering and offline self-pickup takeaway
Online ticket purchase (entrance tickets and movie tickets)
Online shopping malls (including cross-border online-retailers, online purchase and offline self pickup, etc.)
……

Because WeChat Pay mini programs are similar to the Apps in the WeChat client, users can complete operations easily, conveniently and smoothly, and orders can be placed and payment can be made directly in the WeChat client without downloading any App.
WeChat Pay mini programs are built based on the native components of WeChat client. Compared with the H5 page, the mini program runs more smoothly and loads faster. Compared with App payment, it avoids the jumping process between Apps and requires fewer operating steps and a shorter user path.

2. Product Process

3. Conditions of Use

Become a WeChat Pay merchant, and bind the sub-merchant ID that initiates mini program payment with the mini program appid. For detailed process, see [To-do List before Access]

4. Application Cases

The merchant takes the mini program as a carrier, accesses the mini program payment, and provides users with online ordering and offline self-pickup takeaway service, which not only provides users with convenient service that is ordering in advance, but also greatly improves the efficiency of restaurant.