Add signer to sign a document with C# SDK using the API

Easily add a signer to a document and define what fields they need to sign and complete using the signNow API. Save time by getting your documents signed faster when you send them right from your website or app.
Want to embed e-signatures into your workflows?
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Organize the signing process by adding multiple signers and setting the signing order
Add as many signers as you need to your signature request using the signNow API
  • We provide developers with complete SDKs for all popular languages, allowing them to integrate e-signature workflows without writing a single line of code.
  • With our detailed documentation, integrating the signNow API is a breeze.
  • The signNow API not only provides you with e-signatures: use it to create fillable forms, request payments, and download & archive documents using simple API calls.
Watch the signNow API in action:

Start using the signNow API with any of our SDKs

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