Notriv E-Sign API documentation

The Notriv E-Sign API lets your software send a document for signature with one request. Notriv emails the signers (or you show the signing page in your own app), collects legally binding signatures, and hands back the signed PDF and audit trail.

import Notriv from '@notriv/node'
const notriv = new Notriv(process.env.NOTRIV_SECRET_KEY)

await notriv.envelopes.create({
  template: 'tmpl_purchase_agreement',
  signers: { client: { name: 'Jane Doe', email: 'jane@acme.com' } },
  data: { client_name: 'Jane Doe', purchase_price: '$250,000' },
})

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What it costs

There is no API fee. Test mode is free. Each live document you send uses one signature from your Notriv plan. When you run out, requests stop with a clear error before anything is sent, so you never get a surprise bill. See Limits and pricing.