embed signature fields into Non-Profit app
Secure signature fields for Non-Profit app
Send role-based and freeform invites
Share documents and document groups with one or multiple recipients to quickly collect signature fields in a specific order or without any order.
Collect signature fields from your app and website
Embed eSignature workflows into your custom apps, company website, or CRM to embed 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.
Embed secure signature fields into Non-Profit Lenovo app
Become a partner and develop with airSlate SignNow
Contact usWhy 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

Interested in becoming a partner and developing with airSlate SignNow?
Quick guide on how to embed signature fields into Non-Profit app and automate signing workflows with airSlate SignNow
The airSlate SignNow API gives the possibility to integrate eSignatures into your custom application in minutes for creating a consistent and uniform experience for signers and senders. Take advantage of the Developer Sandbox testing environment for exploring airSlate SignNow’s eSignature REST API.
Follow the steps below to quickly embed signature fields into Non-Profit app with airSlate SignNow:
- Launch the airSlate SignNow API web page in your browser.
- Submit your email to register in the Sandbox or use the quick form.
- Check your inbox and follow the link from airSlate SignNow’s email to activate your account.
- Specify your password in the next window. After you’ve done to your Developer Sandbox environment.
- Go to Keys -> Test App and find your credentials.
- Use your Basic Authorization Token to generate your Bearer Token using Postman or other Client that facilitates API requests.
- Ensure your Bearer Token works and start using airSlate SignNow eSignature.
After integrating eSignature into your custom-made app, CRM system, website, or cloud, you can easily upload documents, generate fillable templates, assign fields to different signers, generate signing links, configure eSignature invites with one or more signers, and so on. Try out airSlate SignNow and embed signature fields into Non-Profit app now!
How it works
Open form follow the instructions
Easily sign the form with your finger
Send filled & signed form or save
Become a partner and develop with airSlate SignNow
- Free to test and easy to deploy
- SDKs for popular languages
- Customizable for any workflow
- Industry-leading security & compliance
Links to other internal related pages
FAQs
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What is an ISV company?
An independent software vendor, or ISV, is an individual or company that develops, promotes, and distributes software solutions running on one or more computer hardware suppliers, operating systems, and cloud platforms. An ISV accelerate the speed of technological know-how throughout different markets.
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How do I get started with airSlate SignNow API?
airSlate SignNow provides a Developer Sandbox, a free testing environment for checking out eSignature REST API. To register in the Sandbox, enter your electronic mail on the airSlate SignNow API webpage. Click the link in the email to activate your account. Create a password in the next step. After you’ve completed that, you’ll be forwarded to your Developer Sandbox environment. Begin testing eSignature features with airSlate SignNow.
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Can an ISV embed signature fields into Non-Profit app with airSlate SignNow?
Sure, any independent software vendor can easily embed signature fields into Non-Profit app with airSlate SignNow. Additionally, you can create fillable templates, generate text labels on a document, configure eSignature invites, deliver signing links, and much more.
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How do I embed signature fields into Non-Profit app?
Embed eSignatures into your day-to-day operations by means of API to your website, custom app, cloud storage, or CRM software. Create an airSlate SignNow developer account and have the API running within minutes. Utilize your client-secret credentials to verify and entry your account in the developer environment anytime you need to embed signature fields into Non-Profit app.
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Do I need to set up anything to embed signature fields into Non-Profit app with airSlate SignNow?
Use Postman or another Client that works with API requests. There’s no reason to install any third-party eSignature application. airSlate SignNow is a cloud-based platform available directly in your preferred web browser anywhere and anytime, on any system. All you need is to open the airSlate SignNow website in your browser, sign in to your developer account, and you are ready to embed signature fields into Non-Profit app.
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Can I test how to embed signature fields into Non-Profit app with airSlate SignNow via Postman?
Of course! We have a ready-made Postman collection of API requests. In Postman, collections are categorized by use cases, i.e., Signing Link, Embedded Signing, Sending Invite, etc|and so on|and others}. Pick the use case that best meets your needs.
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How can I find the API Dashboard to manage my processes?
Log in to the airSlate SignNow account, select the API option in the bottom left corner to go to the API Dashboard. Check the Keys tab for API applications, Plan Usage, Logs, and Webhooks in your Dashboard workspace.
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How can ISVs embed signature fields into Non-Profit app and add documents?
Start by generating an Access Token. Make use of the POST /document endpoint to upload a document to the airSlate SignNow profile and proceed to embed signature fields into Non-Profit app. Find out more here.
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How can I get my Access Token in airSlate SignNow's API?
To get an Access Token, you must first sign up for the airSlate SignNow API trial. After subscribing, you’ll get an electronic mail to activate your account and access your Client Credentials and Basic Authorization Token that are supplied instantly. Use your Basic Authorization Token to generate your Bearer Token. Watch the video guide to find out more. Remember that standard renewal tokens are valid for thirty days from the date of first authorization; they have to be renewed every month.
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How do an ISV get credentials to test the airSlate SignNow API?
The process is easy and only takes a few minutes. You'll need to sign up for the airSlate SignNow API by submitting a quick form. After, you’ll get an electronic mail to activate your account and access the Test App section containing your Basic Authorization Token and Client Credentials.