Box Sign

E-signatures where your content lives

Leading organizations reduce costs with Box Sign

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Get unlimited e-signatures for free

When you subscribe to any Box plan (Business or above), you can send unlimited documents for signature from the Box web app. Box Sign puts e-signatures right where your content lives, powering an easy, seamless signing experience right in the Content Cloud. Stop paying for e-signatures per document or user, and empower your entire organization with unlimited e-signatures for every Box user, at no added cost.

Request signatures seamlessly from third party apps

Simplify your e-sign workflows by integrating your favorite business applications with Box Sign. From CRM tools like Salesforce, to low-code applications in Appian and robotic process automation with UiPath, our partner ecosystem has you covered. With a secure content layer, native e‑signatures, and seamless integrations, you reduce IT complexity.

Salesforce | Appian | UiPath | Crooze | Certa | Jotform | Versafile | mxHERO |
Workato | Slack Workflow Builder | iManage | NetSuite app

Extend the power of e-signatures with APIs

Give your teams, customers, and partners the best experience by embedding Box Sign into your website and custom applications. Our easy-to-use APIs and developer-friendly tools enable you to extend the power of e-signatures everywhere your business needs it.

Secure your e-signature workflows with the Content Cloud

Signing electronically in the Content Cloud doesn't mean sacrificing security or compliance. Box is the only cloud platform that brings you secure, compliant signatures — while also letting you define one information security and governance policy for business-critical documents like sales contracts and offer letters. Plus, the Content Cloud helps you manage the entire process, from authoring agreements to getting signatures to retaining executed agreements.

Empower your teams with easy e-signatures


Close deals faster with Box Sign's Salesforce connector and e-signatures APIs.

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Accelerate the hiring process with a delightful signing experience for new hires.

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Standardize contracts and minimize risk with Box Sign templates and workflows.

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Speed up campaign launches with agency SOW sign-off and collaboration.

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Fast-track vendor onboarding with centralized supplier agreements and signatures.

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Manage invoices, budgets, POs, and more with streamlined e-signatures and audit trails.

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Key features

Unlimited e-signatures

Send unlimited documents for signature from the Box web application (for Business plans and above).

Access from any device

Sign documents on desktop or mobile — no Box account required. Plus, Box Sign works with 40+ file types.

Document security

Secure your workflows with signer authentication, tamper-proof controls, and the power of Box Shield.

E‑sign workflows

Handle complex workflows with serial and parallel document routing, multiple recipient roles, recipient groups, and trigger downstream workflows with Box Relay.

E-sign templates

Standardize fields, create reusable templates, and leverage template tags for repeatable processes.

Customizable experience

Tailor your signing experience with custom branding options and a customizable disclosure.

Batch send

Upload a spreadsheet of contacts and send documents out for signature to hundreds of recipients in seconds.

Ready-sign links

Share or publish links online to on-demand, self-serve documents that anyone can sign.

Industry compliance

Box Sign inherits the Box security and compliance profile, including HIPAA, SOC, ISO, and FedRAMP.

Off-the-shelf integrations

Send documents for signature from Salesforce, and power e-signatures with integrations across UiPath, Appian, and more.

Open APIs

Connect Box Sign to your preferred third-party and custom applications with Box Sign APIs and SDKs.

21 CFR Part 11 compliance

Address regulated use cases in life sciences with support for 21 CFR Part 11 compliance.

Frequently asked questions

What is an electronic signature?
Are e-signatures legally binding?
How does Box handle security?
What additional certifications and regulations can Box Sign comply with?
Is Box Sign natively integrated within the Content Cloud?
Does Box charge per document sent (or for additional signer authentication features)?
Can Box Sign be integrated with third party or custom applications?

Learn more about powering your signature workflows

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Aragon Research Globe™ names Box a leader

Box named a Leader in The Aragon Research Globe™ for Digital Transaction Management, 2023

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