Integrate our eSignatures into your solutions

Sandbox

Integrate and test our API for free in a dedicated development space.
Includes all features available in paid plans and a dedicated support team. Switch to a paid plan when you're ready to go live.

  • plus icon

    Plus API

    Get everything you need to integrate the simplest eSignature flows into your solutions.

    From

    100

    Excl. VAT
    Per month

    Number of simple eSignatures / year

    500

    One free application license

    • Remote and face-to-face signing

      Send, view and sign all your documents in a simple and secure way wherever you are, from your computer, mobile, tablet or in-person

    • Fields & Smart Anchors

      Add additional information to your signatures and choose exactly where the signature will be placed.

    • Webhooks

      Choose all the events you need to track your signatures directly in your tools: when the signer saw the signature invitation, when they signed, when they received a reminder, etc.

    • Post signature redirection

      Redirect your users to the URL of your choice once the signature is complete.

    • iFramed signature flow

      Integrate the signature flow into your product using an iFrame.

    • Consumption monitoring dashboard

      Follow the consumption of your eSignature package in real-time from the dedicated interface in the Application to control your consumption level in autonomy.

    • SLA 99%

      Yousign guarantees the availability of its servers.

    Add-ons

    • eSignature package (Simple, Advanced, Qualified)

      Have your documents signed in just a few clicks on a secure application to guarantee a legally valid signature while streamlining your processes.

  • pro icon

    Pro API

    Elevate your experience with advanced customization and eSignature capabilities.

    From

    125

    Excl. VAT
    Per month

    Number of simple eSignatures / year

    500

    One free application license

    • All the Plus plan features

    • Custom experiences

      Customize the signature experience with your brand codes (colors, logos...).

    • Custom notifications

      Use our signature flow but manage the notification of your signatories yourself.

    • API Logs & Webhooks Logs

      Access the details of your API requests and Webhooks thanks to the interface dedicated to Logs in the Application. Developers have a better autonomy and reactivity in case of error to manage your integration serenely.

    • 99,9% SLA

      Yousign guarantees the availability of its servers.

    Add-ons

    • eSignature package (Simple; Advanced, Qualified)

    • eSeal package (Simple, Advanced)

  • scale icon

    Scale API

    From start-up to enterprise, scale with confidence with a customized pricing plan that meets your business needs.

    Custom

    Custom number of eSignatures / year

    One free application license

    • All the Pro plan features

    • Volume-based pricing model

    • Higher send volume

    • Custom signing flow

      Build your own signing flow to match your needs (useful if you want to build a custom signing flow, interface with a signature pad or integrate the signing flow into a mobile application).

    Are you an Independent Software Vendor (ISV) or Reseller looking for the simplest eSignature solution for your clients?

    Contact us
    to find out more about our partnership program and ISV offers.

    • Remote and face-to-face signing

      Send, view and sign all your documents in a simple and secure way wherever you are, from your computer, mobile, tablet or in-person

    • Fields & Smart Anchors

      Add additional information to your signatures and choose exactly where the signature will be placed.

    • Webhooks

      Choose all the events you need to track your signatures directly in your tools: when the signer saw the signature invitation, when they signed, when they received a reminder, etc.

    • Post signature redirection

      Redirect your users to the URL of your choice once the signature is complete.

    • iFramed signature flow

      Integrate the signature flow into your product using an iFrame.

    • Consumption monitoring dashboard

      Follow the consumption of your eSignature package in real-time from the dedicated interface in the Application to control your consumption level in autonomy.

    • SLA 99%

      Yousign guarantees the availability of its servers.

    Add-ons

    • eSignature package (Simple, Advanced, Qualified)

      Have your documents signed in just a few clicks on a secure application to guarantee a legally valid signature while streamlining your processes.

    • All the Plus plan features

    • Custom experiences

      Customize the signature experience with your brand codes (colors, logos...).

    • Custom notifications

      Use our signature flow but manage the notification of your signatories yourself.

    • API Logs & Webhooks Logs

      Access the details of your API requests and Webhooks thanks to the interface dedicated to Logs in the Application. Developers have a better autonomy and reactivity in case of error to manage your integration serenely.

    • 99,9% SLA

      Yousign guarantees the availability of its servers.

    Add-ons

    • eSignature package (Simple; Advanced, Qualified)

    • eSeal package (Simple, Advanced)

    • All the Pro plan features

    • Volume-based pricing model

    • Higher send volume

    • Custom signing flow

      Build your own signing flow to match your needs (useful if you want to build a custom signing flow, interface with a signature pad or integrate the signing flow into a mobile application).

    Are you an Independent Software Vendor (ISV) or Reseller looking for the simplest eSignature solution for your clients?

    Contact us
    to find out more about our partnership program and ISV offers.

Sandbox

Integrate and test our API for free in a dedicated development space.
Includes all features available in paid plans and a dedicated support team. Switch to a paid plan when you're ready to go live.

Show all features

Explore our add-ons

Complete your plan with extra features*

*additional costs

Whatever you need, Sign and/or Seal, we have all the security levels you need!

  • Simple eSignature

  • Advanced eSignature

  • Qualified eSignature

  • Simple eSeal

  • Advanced eSeal

  • Qualified eSeal

    Coming soon !

Explore our API's capabilities for free!

Create a sandbox account today and experience a fast and seamless integration. You will be able to test all the features available in our paid plans and our dedicated support team will be available to help you, all for free.

  • No credit card required

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They choose Yousign

The cost of Yousign's solution is derisory compared to the time we save!

Nicolas Michel

Nicolas Michel, CTO

The best service provider is the one who knows how to be forgotten. For Yousign, this is the case, and that's why our relationship works.

Nicolas Poulain

Nicolas Poulain, IT Project Manager

Frequently asked questions

  • Can I test Yousign’s API?

    Yes, we enable access to a free Sandbox for 40 days to test and integrate our API to your apps and tools.

  • Can I use the Sandbox to run tests?

    Yes, signatures sent through your Sandbox will not count towards your eSignature quota.

  • How long can I use the Sandbox for?

    You can use the free Sandbox for 40 days. Take the time you need to build the experience you want.

  • What happens if I exceed my signature quota?

    You can pick the plan that meets your needs and that matches the volume of signatures you expect. If you exceed your quota, your account won’t be blocked. You can keep signing your documents, and each signature above your monthly quota will be billed €2,00.

  • How is the amount of signatures calculated?

    Signatures are counted by signature requests sent. If a single document is signed by several parties, the amount of signatures will equal the number of signing parties.

  • How will I be billed?

    All API plans are yearly subscriptions. The billing is done yearly.

Need help finding the right plan for you?

Our team of experts will answer your questions and guide you through your first steps with the API.

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