Is your company looking for a way to quickly deploy electronic signatures?

1. Do you need users to complete personal/enterprise real name authentication in your business system, but cannot find a standardized authentication interface?

2. The whole process of online transactions on the Internet, want to speed up the cycle of forming a single, complete the signing of contracts online, but do not have the ability to develop electronic contracts? 3. There are a large number of original files that need to be saved as evidence in the business, but I don't know how to connect with the notary office? 4. Want to sign contracts with customers online through a third party to enhance security, but find it difficult to find suitable suppliers?

Contract Lock Open Platform Service Content

1. Electronic Signing:

Replace the traditional paper contract signing mode, call the contract lock open interface, and quickly upgrade the contract signing mode. ·It can achieve unilateral signing, bilateral signing, multi-party signing, support batch launching, batch signing, generate standard personal signatures and corporate seals, support uploading and online editing of contract templates, contract locks provide customizable signing pages, 2. Certificate storage service: secure storage of your data through hash fingerprints, docking with authoritative institutions for easy issuance at any time, calling contract lock interfaces, embedding personal/corporate real name authentication services, establishing a reliable Internet credit relationship between you and customers, flexible authentication combination methods, and selecting authentication methods for your users according to business needs, 3. Authentication service: Individual and enterprise customers will be authenticated, and the authentication results will be fed back in time to build Internet trust for you and customers. ·Call the contract lock interface and embed the personal/enterprise real name authentication service to establish a reliable Internet credit relationship between you and customers. Flexible authentication combination mode can be selected for your users according to business needs. 4. Time stamp service: The server uses the time source of the national law time service center to provide you with a legally effective time stamp service. The contract lock server uses the national law time service center. The trusted time stamp is backed up regularly. The time stamp can be verified online. The contract lock open platform API/SDK Call process

1. Electronic signature interface call process 2. Authentication interface call process

3. Certificate storage interface call process 4. Timestamp interface call process

Contract lock open platform service core highlights 1. Rich functional interfaces

Contract lock open platform, providing electronic signature interfaces, supporting local signing and standard signing; Provide authentication interface, supporting personal real name authentication and enterprise authentication; Provide a certificate storage interface that supports the storage of various types of files; Provide timestamp interface. 2. Provide fast and stable services

The API service interface of the open platform is well-designed, with detailed processing, complete business logic, good performance, low pressure on the server, fast response, and stable and easy to use. In addition, the contract lock continuously optimizes and upgrades its interface to provide you with more user-friendly services.

3. Supports multiple development languages

Contract Lock Open Platform API, based on HTTPS protocol, you can directly call it using the SDK we provide, or you can encapsulate the request yourself for calling; The contract lock provides SDK packages for different development languages: PHP, Java, Python, C #.

4. Customizable authentication and signing page

Multiple authentication combination methods can be selected; Provide a complete signing process page that includes handwritten signatures for individual users, online seal generation for enterprise users, preview of user contract files, dragging and dropping signatures in files, SMS verification code verification, and user click signing. It is perfectly compatible with PC, Pad, and mobile H5.

Contract Lock Open Platform is suitable for various scenarios

Contract Lock Open Platform can be integrated with various systems to enable your own system to have electronic signing capabilities. 1. It is integrated with WeChat official account to realize user identity authentication, message push, contract signing, contract viewing and other functions. 2. Integrate with mobile apps to achieve user identity authentication, contract initiation, message push, contract signing, contract viewing, and other functions.

3、 Integrate with business systems such as OA/CRM/SCM/ERP/HRM/BPM to achieve functions such as user identity authentication, contract initiation, message push, contract signing, and contract viewing.

4、 Integrate with enterprise WeChat to achieve user identity authentication, message push, contract signing, contract viewing, and other functions.

5、 Integrate with DingTalk to achieve user identity authentication, message push, contract signing, contract viewing, and other functions.

The contract lock open platform is applicable to industries

1. Internet financecombines contract locks to innovate the signing mode, helping P2P, consumer finance, crowdfunding and other Internet finance enterprises develop rapidly.

2. B2B e-commercecombined with contract lock-in to sign contracts, reduce various costs, and help the B2B business model further become Internet based.

3、 The supply chain system combines contract lock electronic signing services to assist manufacturers or retailers in signing and renewing supply contracts with upstream suppliers, achieving ultimate efficiency in operation.

4、 Online Education: Sign course plans with students or authorized individuals online to radiate educational resources to a wider range of regions.

5、 The tourism industry signs various contracts with tourists online. During the high explosive period of the tourism industry, the service system is improved to safeguard the interests of all parties.

6、 Housing leasingcombines contract lock electronic signing services to help the housing leasing industry to further become Internet based and save human, material and financial resources.

7、 Combined with contract lock electronic signing services, logistics consignment makes contract signing in the logistics industry more convenient and rights and responsibilities more clear and traceable.

8、 Combining contract lock electronic signing services with personnel contracts, it helps enterprises sign personnel contracts conveniently and efficiently.

Contract Lock Open Platform Access Process

1. Register the contract lock in the testing environment

2. Obtain interface configuration information

3. Maintain seals and contract templates

4. Obtain development tools and develop in the testing environment

5. Test environment debugging

6. Online environment testing

7. Formally launch