Add eSignature API to your app with ease

Sign, send, and automate contracts within your applications using Signeasy’s eSignature API.
Signeasy API
POST
/v3/rs/envelope/
curl --location 'https://api.signeasy.com/v3/rs/envelope/' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer <YOUR ACCESS TOKEN> \
--data-raw '{
     "sources": [
          {
               "id": 123456,
               "type": "template",
               "source_id": 1,
               "name": "employee-contract"
          }
     ],
    "recipients": [
        {
            "email": "[email protected]",
            "first_name": "Jane",
            "last_name": "Smith",
            "recipient_id": 1
        }
    ],
    "recipient_role_mapping": [
        {
              "source_id": 1,
              "role_id": 1,
              "recipient_id": 1
        }
    ],
    "message": "Hi, please sign the contract.",
    "embedded_signing": true,
    "is_ordered": false,
    "fields_payload": [
       {
           "recipient_id": 1,
           "source_id": 1,
           "type": "signature",
           "required": true,
           "page_number": 1,
           "position": {
               "x": 70,
               "y": 420,
               "height": 50,
               "width": 250,
               "mode": "fixed"
           }
       }
   ],
}
'

72% of our customers have gone live in less than 72 hours

Signeasy Customer - Halvor Llines
Signeasy Customer - American Lease
Sono Motors Client
Sono Motors Client
Sono Motors Client

Why developers choose Signeasy's eSignature API

Paper plane

Hassle-free implementation

Simple REST APIs that are easy to set up and integrate out of the box.
Customer Support

Reliable customer support

High availability and reliability with a 99.9% uptime guarantee.
rocketship

Instant go-live

Well-documented APIs and reliable support available for troubleshooting.

Flexible eSign API pricing to help you scale

Build eSignature workflows that are easily scalable with Signeasy’s transparent pricing plans.

Starter

For developers to quickly build and explore the API in a free sandbox environment.
$12
$0
free sandbox
Get Started
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    40 signature requests
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    Sandbox with all features
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    Onboarding support

Intermediate

For growing businesses with moderate signature requests.
$12
$
125
/ month
$1,499 billed yearly
Get Started
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    Merge fields
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    Embedded signing
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    Embedded sending
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    Webhooks

Advanced

For enterprises that need advanced features with high signature requests.
$24
$
250
/ month
$2,999 billed yearly
Get Started
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All in Intermediate, and:
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    Embedded templates
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    Stamps
    NEW
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    Advanced authentication
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    Priority support

Certified and secure for all businesses

Get enterprise-grade security to protect your contracts from potential threats and ensure compliance with international and industry-specific eSignature laws.
AICPA SOC CompliantHIPAA compliant softwareeIDASESIGN & UETA

Loved by users, partners, and industry analysts

4.7/5 on G2
Recommended for
 Google Workspace
Aragon 
DTM Leader

Loved by users, partners, and industry analysts

G2 Summer 2023 Winner Badge

Voted ‘Leader’ for ease-of-use and customer support

Google Workspace

Recommended app for Google Workspace in 2023

Aragon 2022

Named ‘Leader’ by Aragon Research in 2023 DTM globe

Loved by innovative developers and startups

Shelbie Goodnow - Moreland University
Moreland University

“We’ve consistently received positive feedback on Signeasy. Its responsiveness, ease of setup, and seamless API integration have been major advantages. Our core user base finds it very user-friendly.”


Shelbie Goodnow | General Manager

Read Case Study
Shakeel Ahmad - TruePill
Phlo Pharmacy

"Typically, doctors write physical prescriptions in pen and ink and they fax that through to the pharmacy. With Signeasy, it’s all electronic: it takes seconds to sign. It’s not cutting out any due diligence, but it’s reducing the time significantly."


Shakil Ahmed | Managing Director

Read Case Study
Sharat Khurana - Zenequity
ZenEquity

"Signeasy offered easy embedded signing capabilities that fit perfectly within Zenequity’s platform. Signeasy API eliminates the need for custom coding and has powerful capabilities that can help businesses streamline their document workflows. We cherish our partnership with Signeasy, as the team truly listens and responds to our needs consistently."


Sharat Khurana | Founder

Read Case Study
Sanjay Jha - LetsVenture
LetsVenture

“The customer experience has become two to three times better with the Signeasy API integration. We can offer all our users the ability to securely sign their documents with a signature that’s just as legally binding as wet ink. The process is smooth, seamless, and exceptionally convenient for startups and investors alike.”


Sanjay Jha | Co-founder, CTO, & CPO