You can choose to call the API interface of a third-party electronic contract platform to connect electronic signatures, real-name authentication and other interfaces to WeChat/mini programs to realize the signing of electronic contracts. According to the scenario, it is usually divided into two situations, one is to sign directly, and the other is to sign after online transaction.

Method 1:

To directly sign an electronic contract on WeChat/mini program, the enterprise needs to first connect the electronic signature, real-name authentication, and contract template interface to WeChat/mini program to generate the contract. The template is stamped with the signature of the enterprise, and the user's mobile phone number is imported into the system in advance. At that time, the user only needs to enter the mobile phone number and verification code to log in, and perform real-name authentication as required. After confirming that the contract content is correct, the electronic contract can be signed.

Signing electronic contracts after online transactions on WeChat/mini programs, such as online course selection in the education industry, online purchase of packages in the tourism industry, online house selection for house rental, online purchase of second-hand cars, etc., also connects the interface. After the user completes the purchase and payment, he or she jumps directly to the contract signing page, where the user performs real-name authentication through face recognition, signs online with handwriting, confirms and signs the contract, and achieves seamless integration with the enterprise's business process.

As a third-party electronic contract platform, Zhongxinshu can not only provide real-name authentication, contract signing, management, certificate storage and other full life cycle services for electronic contracts, but also provide SaaS/enterprise clients and API interfaces. , privatization deployment and other services to meet the personalized needs of different enterprise contract signings, and have been widely used in e-commerce, real estate, education, finance, logistics, human resources and other fields.

Method 2:

1. Open WeChat and search for Haoshan

2. Enter the Haoshan counter-signing and approval handwritten signature applet

3. Click Import File, select WeChat Import

4. Click Signature, select Add Signature

5. Click √, click Signature

6. Click Time Stamp , click Save

Related operations:

1. If multiple people need to sign, you can click to sign together

2. The signed file can be sent directly to WeChat Friends

Method 3:

1. Open and log in to WeChat, enter Tencent Electronic Signature in the search bar above to enter its page.

2. Click on any item and enter the electronic template interface after authorization and approval.

3. There are many types of contract templates above, find the appropriate template button and open it.

4. Finally, the corresponding signing process will be presented. Just fill in the relevant information and complete it.

Legal basis:

"Electronic Signature Law of the People's Republic of China" (2019 amendment)

Article 13 Electronic signatures must meet the following conditions at the same time is regarded as a reliable electronic signature:

(1) When the electronic signature production data is used for electronic signature, it is exclusive to the electronic signer;

(2) Electronic signature when signing The production data is only controlled by the electronic signer;

(3) Any changes to the electronic signature after signing can be discovered;

(4) Changes to the content and form of the data message after signing Any changes can be discovered.

The parties may also choose to use an electronic signature that meets the reliability conditions agreed upon by them.

Article 14 A reliable electronic signature has the same legal effect as a handwritten signature or seal.