API-first invoice generation

Design invoices visually.
Generate PDFs via API.

Create pixel-perfect invoice templates with our drag-and-drop editor. Integrate with a single API call. No more HTML-to-PDF headaches.

Built for developers

No more wrestling with wkhtmltopdf or puppeteer configs. Design once, generate forever.

Visual Editor

Drag-and-drop interface with precise positioning. What you see is exactly what you get in the PDF.

Template Engine

Bind data fields like invoice.total. Templates are versioned and immutable.

REST API

One POST request. Send your template ID and data, receive a pixel-perfect PDF. It's that simple.

Generate PDFs in seconds

A single API call is all it takes.

POST /api/generate-pdf

curl -X POST https://make-bill.com/api/generate-pdf \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "templateId": "invoice_v1",
    "data": {
      "invoice": {
        "number": "INV-2024-001",
        "date": "2024-01-15",
        "customer": { "name": "Acme Corp" },
        "items": [
          { "name": "Consulting", "qty": 10, "price": 150 }
        ],
        "total": 1500
      }
    }
  }'

Ready to build?

Start designing your first invoice template in minutes.