Clinch

Integration

Make + Clinch: contracts that send themselves

Create and send contracts from Make scenarios, and trigger scenarios on signatures, payments and new leads.

Draft a contract free

How it connects today

Official app not listed yetWorks today: webhooks and HTTP requests

The Clinch app for Make is not in Make's app directory yet. Today you connect with Make's built-in Webhooks and HTTP modules, which use the same public API.

Three recipes

  • When a deal is won in your CRM, send the contract

    Pipedrive or HubSpot "deal won" → HTTP "Make a request" to /api/v1/documents with the client as signer. The contract goes out for signature in the same call.

  • When a lead fills in your form, add it to Airtable

    Custom webhook on inquiry.created → create an Airtable record with name, email, budget and project type.

  • When a contract is signed, alert the team and plan the kickoff

    Custom webhook on contract.signed → post to Slack and create a Google Calendar event for the kickoff call.

Set it up

  1. In Clinch, open Settings → API and create a key.
  2. To send contracts: add HTTP → Make a request, method POST, URL https://clinch.lumnika.com/api/v1/documents, header Authorization: Bearer <your key>, body type JSON with title, template (or text) and signers.
  3. To react to events: add Webhooks → Custom webhook, copy its address and paste it in Clinch under Settings → Integrations.
  4. Click Send test in Clinch so Make learns the data structure, then connect the next modules and switch the scenario on.

Example

POST https://clinch.lumnika.com/api/v1/documents
Authorization: Bearer clk_your_key
Content-Type: application/json

{
  "title": "Website redesign – Acme Bakery",
  "template": "web-design-contract",
  "signers": [{ "name": "Jane Doe", "email": "jane@acme.com" }],
  "deposit_cents": 72000
}

Questions

Is there an official Clinch app on Make?

Not listed in Make yet. The generic Webhooks and HTTP modules do everything the recipes need today.

Do I need Clinch Pro?

Sending contracts through the API works on the free plan (50 API calls every 30 days). Webhooks that start scenarios need Pro.

Can I use my own contract text instead of a template?

Yes. Send text instead of template: plain text up to 20,000 characters becomes the contract body.

Close your next deal with Clinch

Describe the deal, get a contract, send it. Your client signs from their phone without an account. Free for 3 contracts a month.

Draft a contract free