[UY] E-resguardo Payload Example (withholding invoice)

{
  "invoice_type": "withholding",
  "document_type": "withholding invoice",
  "invoice_date": "2026-05-22",
  "invoice_due_date": "2026-05-22",
  "currency": "UYU",
  "invoice_external_id": "test-1234",
  "additional_info": "test 1",
	"supplier_company_id":"",
  "buyer": {
    "company": {
      "legal_name": "EMPRESA URUGUAYA",
      "type": "business",
      "email": "[email protected]",
      "tax_registrations": [
        {
          "number": "219312770020",
          "type": "tax_id",
          "level": "country",
          "location": "UY"
        }
      ],
      "address": {
        "country": "UY",
        "address_line_1": "address 1234",
        "city": "Montevideo",
        "state": "Montevideo",
        "postal_code": "1151111"
      }
    }
  },
  "items": [
    {
      "item_external_id": "1234",
      "name": "test",
      "quantity": 1,
      "amount": "10",
      "taxes": [
        {
          "code": "1144131",
          "name": "IRAE",
          "rate": 0.025,
          "rateType": "percentage",
          "withholdingType": "withholding",
          "taxableAmount": 10000
        }
      ]
    },
    {
      "item_external_id": "1234",
      "name": "test",
      "quantity": 1,
      "amount": "10",
      "taxes": [
        {
          "code": "1145143",
          "name": "RETENCION COMPLEMENTARIA",
          "rate": 0.025,
          "rateType": "percentage",
          "withholdingType": "withholding",
          "taxableAmount": 10000
        }
      ]
    }
  ]
}