Create a seamless signature workflow
Incorporate a secure, easy-to-use digital signature tool that holds real legal value.
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API or SaaS applications
Choose the solution that best suits your or your customers’ needs to ensure the best experience when using a digital signature.
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Multiple authentication systems
Yousign offers various authentication systems to validate the contracting process: one-time PIN code, identity document verification, etc.
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A secure end-to-end process
Our solutions guarantee your exchanges remain confidential and your documents are protected.
Yousign for software editors
Discover the most robust digital signature API on the market.
Process automation
Create document generation, validation, follow-up, and signature paths by integrating our API directly into your company’s software.
A wide range of functionalities
Validation workflows, consent protocols, dynamic fields... Benefit from a complete service.
Certified at European level
Yousign's electronic signature solutions are eIDAS-certified and have real legal value.
Fast growing companies
Are you a fast-growing SaaS publisher?
Yousign accompanies you in the deployment of the digital signature within your tools to help optimise your management and accelerate your development.
Easy implementation
Yousign provides a complete set of services to accompany you in the integration of our API.
Free sandbox
Free sandbox
Benefit from a sandbox to test the integration of our electronic signature solutions before they go live.
API documentation
API documentation
Exhaustive documentation on our solutions and functionalities will guide you in the construction of your project.
Customer support
Customer support
A technical team is at your service to accompany you in the deployment of the electronic signature within your software.
Yousign in Salesforce
A Yousign module is already available in the largest CRM available on the market. Sign contracts, quotes and purchase orders directly from your Salesforce interface using our connector.
All your documents validated directly from your platform in a few clicks
ISVs need to provide clients with comprehensive tools to optimise how their companies work. In order to hold real legal value, digital signatures must follow a set of strict rules and be certified at the European level. Yousign's API makes it very easy to integrate the digital signature into your software packages and makes it possible to automate and digitise the management and lifecycle of documents.
Benefit from a certified, secure, and qualitative service bringing immediate value to your online tools.
Discover how to sign online with Yousign
Discover how different sectors and business teams optimise their management processes with Yousign by signing all their documents online.
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10 000+ growing SMBs trust Yousign to sign their documents
