Finance template

Qatar Commercial Invoice

Bilingual EN/AR commercial invoice for B2B trade in Qatar. Uses Commercial Registration (CR) numbers; no VAT — Qatar has not yet implemented the GCC VAT framework.

Pro, Business & Scale plansCountry: QALanguage: ar+en
Use this templateFull API reference
slug: qa-commercial-invoiceRendered with sample data
01

Quick start

Reference the template by its slug and pass your data. The same call works from any language; pick whichever fits your stack. Replace $KAMY_API_KEY with a key from the dashboard.

curl
curl https://kamy.dev/api/v1/render \
  -H "Authorization: Bearer $KAMY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "templateSlug": "qa-commercial-invoice",
    "data": {
      "invoiceNumber": "QA-2026-00214",
      "issueDate": "2026-04-15",
      "supplyDate": "2026-04-15",
      "currency": "QAR",
      "supplier": {
        "name": "Doha Trading & Logistics W.L.L.",
        "cr": "112233",
        "address": [
          "Office 1801, Tornado Tower",
          "West Bay, P.O. Box 22117",
          "Doha, State of Qatar"
        ],
        "email": "[email protected]",
        "phone": "+974 4441 9988",
        "iban": "QA58 DOHB 0000 0000 0012 3456 7890 1"
      },
      "recipient": {
        "name": "Qatar Steel Industries Q.S.C.",
        "cr": "445566",
        "address": [
          "Mesaieed Industrial City",
          "Mesaieed, Qatar"
        ],
        "email": "[email protected]"
      },
      "lineItems": [
        {
      // …
    }
  }'
node.js
import { Kamy } from "@kamydev/sdk";

const kamy = new Kamy({ apiKey: process.env.KAMY_API_KEY! });

const { url } = await kamy.render({
  templateSlug: "qa-commercial-invoice",
  data: {
    "invoiceNumber": "QA-2026-00214",
    "issueDate": "2026-04-15",
    "supplyDate": "2026-04-15",
    "currency": "QAR",
    "supplier": {
      "name": "Doha Trading & Logistics W.L.L.",
      "cr": "112233",
      "address": [
        "Office 1801, Tornado Tower",
        "West Bay, P.O. Box 22117",
        "Doha, State of Qatar"
      ],
      "email": "[email protected]",
      "phone": "+974 4441 9988",
      "iban": "QA58 DOHB 0000 0000 0012 3456 7890 1"
    },
    "recipient": {
      "name": "Qatar Steel Industries Q.S.C.",
      "cr": "445566",
      "address": [
        "Mesaieed Industrial City",
        "Mesaieed, Qatar"
      ],
      "email": "[email protected]"
    },
    "lineItems": [
      {
    // …
  },
});

console.log(url); // signed URL, valid for 1 hour
python
import os, requests

resp = requests.post(
    "https://kamy.dev/api/v1/render",
    headers={"Authorization": f"Bearer {os.environ['KAMY_API_KEY']}"},
    json={
        "templateSlug": "qa-commercial-invoice",
        "data": {
          "invoiceNumber": "QA-2026-00214",
          "issueDate": "2026-04-15",
          "supplyDate": "2026-04-15",
          "currency": "QAR",
          "supplier": {
            "name": "Doha Trading & Logistics W.L.L.",
            "cr": "112233",
            "address": [
              "Office 1801, Tornado Tower",
              "West Bay, P.O. Box 22117",
              "Doha, State of Qatar"
            ],
            "email": "[email protected]",
            "phone": "+974 4441 9988",
            "iban": "QA58 DOHB 0000 0000 0012 3456 7890 1"
          },
          "recipient": {
            "name": "Qatar Steel Industries Q.S.C.",
            "cr": "445566",
            "address": [
              "Mesaieed Industrial City",
              "Mesaieed, Qatar"
            ],
            "email": "[email protected]"
          },
          "lineItems": [
            {
          // …
        },
    },
)
resp.raise_for_status()
print(resp.json()["url"])
02

Sample payload

The full sample data the live preview above renders from. Use it as a starting point for your own integration — every field is optional except those marked required in the schema below.

json
{
  "invoiceNumber": "QA-2026-00214",
  "issueDate": "2026-04-15",
  "supplyDate": "2026-04-15",
  "currency": "QAR",
  "supplier": {
    "name": "Doha Trading & Logistics W.L.L.",
    "cr": "112233",
    "address": [
      "Office 1801, Tornado Tower",
      "West Bay, P.O. Box 22117",
      "Doha, State of Qatar"
    ],
    "email": "[email protected]",
    "phone": "+974 4441 9988",
    "iban": "QA58 DOHB 0000 0000 0012 3456 7890 1"
  },
  "recipient": {
    "name": "Qatar Steel Industries Q.S.C.",
    "cr": "445566",
    "address": [
      "Mesaieed Industrial City",
      "Mesaieed, Qatar"
    ],
    "email": "[email protected]"
  },
  "lineItems": [
    {
      "description": "Industrial fasteners — bulk supply Q2 2026",
      "quantity": 5000,
      "unitPrice": 2.4,
      "lineTotal": 12000
    },
    {
      "description": "Freight & customs clearance",
      "quantity": 1,
      "unitPrice": 1850,
      "lineTotal": 1850
    }
  ],
  "subtotal": 13850,
  "discountAmount": 0,
  "total": 13850,
  "paymentTerms": "Net 30 from issue date.",
  "notes": "Goods delivered DDP per Incoterms 2020."
}
03

JSON Schema

The render endpoint validates your payload against this JSON Schema before queuing the render. Validation errors come back with HTTP 400 and a VALIDATION_FAILED code listing every offending path.

json
{
  "type": "object",
  "required": [
    "invoiceNumber",
    "issueDate",
    "supplier",
    "recipient",
    "lineItems",
    "subtotal",
    "total"
  ],
  "properties": {
    "invoiceNumber": {
      "type": "string",
      "minLength": 1
    },
    "issueDate": {
      "type": "string"
    },
    "supplyDate": {
      "type": "string"
    },
    "currency": {
      "type": "string",
      "minLength": 3,
      "maxLength": 3
    },
    "exchangeRate": {
      "type": "number"
    },
    "supplier": {
      "type": "object",
      "required": [
        "name"
      ],
      "properties": {
        "name": {
          "type": "string",
          "minLength": 1
        },
        "cr": {
          "type": "string",
          "minLength": 1
        },
        "address": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "email": {
          "type": "string",
          "format": "email"
        },
        "phone": {
          "type": "string"
        },
        "iban": {
          "type": "string"
        }
      }
    },
    "recipient": {
      "type": "object",
      "required": [
        "name"
      ],
      "properties": {
        "name": {
          "type": "string",
          "minLength": 1
        },
        "cr": {
          "type": "string"
        },
        "address": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "email": {
          "type": "string",
          "format": "email"
        }
      }
    },
    "lineItems": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "required": [
          "description",
          "quantity",
          "unitPrice",
          "lineTotal"
        ],
        "properties": {
          "description": {
            "type": "string",
            "minLength": 1
          },
          "quantity": {
            "type": "number"
          },
          "unitPrice": {
            "type": "number"
          },
          "lineTotal": {
            "type": "number"
          }
        }
      }
    },
    "subtotal": {
      "type": "number"
    },
    "discountAmount": {
      "type": "number"
    },
    "total": {
      "type": "number"
    },
    "notes": {
      "type": "string"
    },
    "paymentTerms": {
      "type": "string"
    }
  }
}
Qatar Commercial Invoice template — Kamy PDF API — Kamy