Service proposal

Share the work, timeline, and price in one clear client proposal.

File types: PDF
Size: A4 PDF
Use case: Client proposals
Licence: Free to copy and use in your own templates
Source: Made by thirds.ai with the open-licence DM Serif Display and DM Sans fonts, original graphic marks, fictional sample names, and an original AI-generated example photo.
Free tool: Free proposal template

Three brands

Give every client this design in their own brand.

Add a client's logo, colours, and fonts in one step, and you've got a file that looks made just for them, with no new design to build.

About this design

What you can make with it.

After a first call with a client, send a one-page proposal that leads with the result you'll deliver. Below it, they'll see the work, the price in big numbers, and how many weeks it takes. Write a new headline and price for each client.

Your details

What you can change.

These are the words and numbers you swap for your own. The design stays the same.

Business nameA short text.
HeadlineA short text.
Client nameA short text.
ScopeA longer text with more than one line.
PriceA short text.
TimelineA short text.
Next stepA short text.

{
  "business_name": "Lyle & Vance Architecture",
  "headline": "A quieter home for your next chapter",
  "client_name": "The Okafor-Reyes family",
  "scope": "A full loft reconfiguration with a new stair, a light-filled kitchen extension, and planning drawings ready for your council submission.",
  "price": "£38,500",
  "timeline": "14 weeks",
  "next_step": "Approve this proposal to lock your site visit and start the measured survey."
}

For developers

Make this file from your code or your AI tools.

Save your design once, then your code or AI tool sends the details and gets the finished file back. Each one costs 1 credit.

curl https://thirds.ai/v1/pdf \
  -H "Authorization: Bearer $THIRDS_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: service-proposal-1" \
  -d '{"template_id":"tpl_your_copy","version":1,"data":{"business_name":"Lyle & Vance Architecture","headline":"A quieter home for your next chapter","client_name":"The Okafor-Reyes family","scope":"A full loft reconfiguration with a new stair, a light-filled kitchen extension, and planning drawings ready for your council submission.","price":"£38,500","timeline":"14 weeks","next_step":"Approve this proposal to lock your site visit and start the measured survey."}}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "render",
    "arguments": {
      "output": "pdf",
      "idempotency_key": "service-proposal-1",
      "request": {
        "template_id": "tpl_your_copy",
        "version": 1,
        "data": {
          "business_name": "Lyle & Vance Architecture",
          "headline": "A quieter home for your next chapter",
          "client_name": "The Okafor-Reyes family",
          "scope": "A full loft reconfiguration with a new stair, a light-filled kitchen extension, and planning drawings ready for your council submission.",
          "price": "£38,500",
          "timeline": "14 weeks",
          "next_step": "Approve this proposal to lock your site visit and start the measured survey."
        }
      }
    }
  }
}

Edit this template

Open it in the editor, put your brand on it, and keep it with your own templates. Your first 50 credits each month are free.

Use this template

Try it with your details