Embedded eSignature for Celeris

The intuitive and powerful airSlate SignNow API empowers partners to deliver a seamless eSignature experience from any website, CRM, or custom app — anywhere and anytime.

Cross-platform signature for Celeris

Augment your application with airSlate SignNow’s powerful functionality.

Send role-based and freeform invites

Share documents and document groups with one or multiple recipients to quickly collect signature in a specific order or without any order.

Collect signature from your and website

Embed eSignature workflows into your custom apps, company website, or CRM to incorporate approvals faster.

Create fillable documents using text tags

Add text tags to your document to convert them into signature, date, initials, dropdown, and other fillable fields.

Stay in the loop on the status of your documents

Retain control of essential eSignature workflows. Create webhooks and get real-time recipient and document activity notifications.

Create reusable templates

Turn your frequently used document into a template and save time sending it for signature to one or multiple recipients.

Pre-fill text fields by field name

Get completed documents even faster by pre-filling them based on the field name.

Incorporate cross-platform signature into

1
Create your free Sandbox account
2
Name your test application
3
Get an access token to use in a code example
4
Test your integration
5
Go Live

Solution engineers

We're here to help you configure the API to fit your workflow.

Review airSlate SignNow’s API documentation

Detailed API documentation guides you through the entire development process and provides clear coding examples.

Video guides

Watch our instructions to build custom integrations with ease.

Start with any of our SDKs

Get complete SDKs for Node.js, Python, PHP, Java, C#.

Become a partner and develop with airSlate SignNow

Click the button to schedule a quick demo.

Contact us

Why choose the airSlate SignNow API?:

  • Free to test and easy to deploy
  • SDKs for popular languages
  • Customizable for any workflow
  • Industry-leading security & compliance

Why use airSlate SignNow to build secure eSignature workflows?

Developer-friendly

Create your free Sandbox account and set up the airSlate SignNow API in less than 10 minutes using detailed documentation and clear code examples. No need to contact sales.

Partner-friendly

airSlate SignNow is a partner-centric company. We will guide you through the entire process of building your first integration while ensuring you have all the required support.

Functionality for any use case & industry

Tailor airSlate SignNow to fulfill the changing needs of your business. Use simple API calls to sign documents and collect signatures, create fillable forms and templates, download & archive documents.

Flexible business model

Contact us to choose the best plan for your business needs.We offer nonprofit and volume discounts.

Enterprise-grade security and compliance

airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific security standards.

GDPR compliance
SOC 2 Type II Certified
PCI DSS certification
21 CFR Part 11
HIPAA compliance
CCPA compliance
Laura Hardin

What do you like best?

We were previously using an all-paper hiring and on-boarding method. We switched all those documents over to Sign Now, and our whole process is so much easier and smoother. We have 7 terminals in 3 states so being all-paper was cumbersome and, frankly, silly. We've removed so much of the burden from our terminal managers so they can do what they do: manage the business.

Read full story
Renato Cirelli

What do you like best?

It is innovative to send documents to customers and obtain your signatures and to notify customers when documents are signed and the process is simple for them to do so. airSlate SignNow is a configurable digital signature tool.

Read full story
Erin Jones

What do you like best?

I love that I can complete signatures and documents from the phone app in addition to using my desktop. As a busy administrator, this speeds up productivity . I find the interface very easy and clear, a big win for our office. We have improved engagement with our families , and increased dramatically the amount of crucial signatures needed for our program. I have not heard any complaints that the interface is difficult or confusing, instead have heard feedback that it is easy to use. Most importantly is the ability to sign on mobile phone, this has been a game changer for us.

Read full story
Tutor Perini
CBS
Colliers
GoFundMe
First Data
Amgen
Tech Data

Interested in becoming a partner and developing with airSlate SignNow?

Brief guide on how to Embedded eSignature for Celeris and automate signing workflows

The airSlate SignNow API provides the possibility to integrate eSignatures into your custom app in minutes for making a steady and uniform experience for senders and signers. Leverage the Developer Sandbox for testing an workspace for checking out airSlate SignNow’s eSignature REST API.

Perform the following instructions below to easily Embedded eSignature for Celeris with airSlate SignNow:

  1. Run the airSlate SignNow API web page in your browser.
  2. Submit your electronic mail to register in the Sandbox or complete the quick form.
  3. Check your inbox and follow the link from airSlate SignNow’s email to enable your account.
  4. Provide your password in the next window. After you’ve completed that, you’ll be forwarded to your Developer Sandbox environment.
  5. Head to Keys -> Test App and find your credentials.
  6. Make use of your Basic Authorization Token to generate your Bearer Token using Postman or other Client that supports API requests.
  7. Ensure your Bearer Token works and start using airSlate SignNow eSignature.

After adding eSignature into your custom app, CRM system, website, or cloud, you can easily add documents, generate fillable templates, delegate fields to different signers, create signing links, set up eSignature invitations with one or more signers, and so on. Try airSlate SignNow and Embedded eSignature for Celeris now!

How it works

Open form follow the instructions

Easily sign the form with your finger

Send filled & signed form or save

Incorporate cross-platform signature workflows for

Author, track, and manage routine tasks while providing a safe, consistent, and compliant signing process.

Become a partner and develop with airSlate SignNow

Fill out the form to schedule a quick demo.

  • Free to test and easy to deploy
  • SDKs for popular languages
  • Customizable for any workflow
  • Industry-leading security & compliance
Asterisk denotes mandatory fields
Asterisk denotes mandatory fields (*)
By clicking "Submit Request" I agree to receive marketing communications from airSlate SignNow in accordance with the Terms of Service and Privacy Notice

FAQs

Below is a list of the most common airSlate SignNow API questions and answers. Just choose a question to view a detailed answer.

Need help? Contact support