Generate. Sign. Archive. One API.

{
  "outputFormat": "PDF",
  "stationery": {
    "firstPage": {
      "fileName": "stationery-page-1.pdf",
      "contentBase64": "JVBERi0xLjQKJcTl8uXr...<truncated>"
    },
    "subsequentPages": {
      "fileName": "stationery-following-pages.pdf",
      "contentBase64": "JVBERi0xLjQKJeLjz9MK...<truncated>"
    }
  },
  "contentAreas": [
    {
      "name": "addressWindow",
      "page": 1,
      "xMm": 24.0,
      "yMm": 51.0,
      "widthMm": 85.0,
      "heightMm": 32.0,
      "htmlContent": "<strong>Sample Company Ltd.</strong><br />4 Market Street<br />20457 Hamburg"
    },
    {
      "name": "invoiceNumber",
      "page": 1,
      "xMm": 145.0,
      "yMm": 51.0,
      "widthMm": 42.0,
      "heightMm": 10.0,
      "text": "INV-2026-00421"
    },
    {
      "name": "paymentQr",
      "page": 1,
      "xMm": 150.0,
      "yMm": 234.0,
      "widthMm": 32.0,
      "heightMm": 32.0,
      "qrCode": {
        "value": "BCD\n001\n1\nSCT\nGENODEF1P08\n..."
      }
    },
    {
      "name": "bodyText",
      "page": 1,
      "xMm": 24.0,
      "yMm": 96.0,
      "widthMm": 162.0,
      "heightMm": 110.0,
      "htmlContent": "<p>Thank you for your order.</p><p>Delivery will be completed within 3 business days.</p>"
    }
  ]
}