Document Tools

PDF Invoice Generator

Generate a branded invoice PDF from structured line items

file· File resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

# 1) Upload each file first → returns { filePath }
curl -X POST 'https://api.elysiatools.com/upload/pdf-invoice-generator' \
  -F 'file=@/path/to/logoFile.ext'

# 2) Call the tool with the returned filePath values
curl -X POST 'https://api.elysiatools.com/en/api/tools/pdf-invoice-generator' \
  -F 'companyName=Nova Studio LLC' \
  -F 'companyInfo=123 Market Street
San Francisco, CA' \
  -F 'customerName=Atlas Ventures' \
  -F 'customerInfo=77 Mission Blvd
San Jose, CA' \
  -F 'invoiceNumber=INV-2026-0042' \
  -F 'invoiceDate=2026-02-05' \
  -F 'dueDate=2026-02-20' \
  -F 'currency=USD' \
  -F 'taxRate=7.5' \
  -F 'lineItems=[{"description":"Design Sprint","quantity":3,"unitPrice":1200}]' \
  -F 'notes=Payment due within 14 days.' \
  -F 'logoFile=/public/logo.png' \
  -F 'pageSize=A4'

API reference

Send a POST request with your inputs as JSON. File parameters require a separate upload first.

Endpoint

HTTP

POST https://api.elysiatools.com/en/api/tools/pdf-invoice-generator

Parameters

Name	Type	Required	Description
companyName	text	Yes	—
companyInfo	textarea	No	—
customerName	text	Yes	—
customerInfo	textarea	No	—
invoiceNumber	text	Yes	—
invoiceDate	date	No	—
dueDate	date	No	—
currency	text	No	—
taxRate	number	No	—
lineItems	textarea	Yes	—
notes	textarea	No	—
logoFile	fileupload required	No	—
pageSize	select	No	—

File-type parameters must be uploaded first via POST /upload/pdf-invoice-generator, then the returned filePath is passed to the corresponding file field.

Response format

File result

JSON

{
  "filePath": "/public/processing/randomid.ext",
  "fileName": "output.ext",
  "contentType": "application/octet-stream",
  "size": 1024,
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}

MCP integration

Add this tool to your Model Context Protocol server so AI agents can list and call it.

Server configuration

Add this block to your MCP client configuration:

mcp.json

{
  "mcpServers": {
    "elysiatools-pdf-invoice-generator": {
      "name": "pdf-invoice-generator",
      "description": "Generate a branded invoice PDF from structured line items",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=pdf-invoice-generator",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

List available tools

After connecting to the SSE endpoint, list the exposed tools:

tools/list

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

Call this tool

Invoke the tool by its id, passing arguments built from its parameters:

tools/call

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "pdf-invoice-generator",
    "arguments": {
  "companyName": "Nova Studio LLC",
  "companyInfo": "123 Market Street\nSan Francisco, CA",
  "customerName": "Atlas Ventures",
  "customerInfo": "77 Mission Blvd\nSan Jose, CA",
  "invoiceNumber": "INV-2026-0042",
  "invoiceDate": "2026-02-05",
  "dueDate": "2026-02-20",
  "currency": "USD",
  "taxRate": 7.5,
  "lineItems": "[{\"description\":\"Design Sprint\",\"quantity\":3,\"unitPrice\":1200}]",
  "notes": "Payment due within 14 days.",
  "logoFile": "/public/logo.png",
  "pageSize": "A4"
}
  }
}

Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).

File parameters accept a public file URL only (https://…). Local paths, data: URIs, and Base64 strings are not supported.

Questions or issues? Contact [email protected]