invoice-extraction-vibe-coding/sample_schema.json

{
    "additionalProperties": false,
    "properties": {
      "invoice_number": {
        "description": "The unique identifier for the invoice.",
        "type": "string"
      },
      "issue_date": {
        "description": "The date the invoice was issued, formatted as MM/DD/YYYY.",
        "type": "string"
      },
      "seller": {
        "additionalProperties": false,
        "description": "Information about the seller.",
        "properties": {
          "name": {
            "description": "The name of the seller.",
            "type": "string"
          },
          "address": {
            "description": "The address of the seller.",
            "type": "string"
          },
          "tax_id": {
            "description": "The tax identification number of the seller.",
            "type": "string"
          },
          "iban": {
            "description": "The International Bank Account Number of the seller.",
            "type": "string"
          }
        },
        "required": [
          "name",
          "address",
          "tax_id",
          "iban"
        ],
        "type": "object"
      },
      "client": {
        "additionalProperties": false,
        "description": "Information about the client.",
        "properties": {
          "name": {
            "description": "The name of the client.",
            "type": "string"
          },
          "address": {
            "description": "The address of the client.",
            "type": "string"
          },
          "tax_id": {
            "description": "The tax identification number of the client.",
            "type": "string"
          }
        },
        "required": [
          "name",
          "address",
          "tax_id"
        ],
        "type": "object"
      },
      "items": {
        "description": "A list of items included in the invoice.",
        "items": {
          "additionalProperties": false,
          "properties": {
            "item_number": {
              "description": "The item number or identifier.",
              "type": "string"
            },
            "description": {
              "description": "A description of the item.",
              "type": "string"
            },
            "quantity": {
              "description": "The quantity of the item.",
              "type": "number"
            },
            "unit_of_measure": {
              "description": "The unit of measure for the item (e.g., each, kg, liter).",
              "type": "string"
            },
            "net_price": {
              "description": "The net price of the item.",
              "type": "number"
            },
            "net_worth": {
              "description": "The net worth of the item (quantity * net_price).",
              "type": "number"
            },
            "vat_percentage": {
              "description": "The VAT percentage applied to the item.",
              "type": "string"
            },
            "gross_worth": {
              "description": "The gross worth of the item (including VAT).",
              "type": "number"
            }
          },
          "required": [
            "item_number",
            "description",
            "quantity",
            "unit_of_measure",
            "net_price",
            "net_worth",
            "vat_percentage",
            "gross_worth"
          ],
          "type": "object"
        },
        "type": "array"
      },
      "summary": {
        "additionalProperties": false,
        "description": "Summary of the invoice amounts.",
        "properties": {
          "vat_summary": {
            "description": "Summary of VAT amounts for different VAT percentages.",
            "items": {
              "additionalProperties": false,
              "properties": {
                "vat_percentage": {
                  "description": "The VAT percentage.",
                  "type": "string"
                },
                "net_worth": {
                  "description": "The total net worth for this VAT percentage.",
                  "type": "number"
                },
                "vat": {
                  "description": "The total VAT amount for this VAT percentage.",
                  "type": "number"
                },
                "gross_worth": {
                  "description": "The total gross worth for this VAT percentage.",
                  "type": "number"
                }
              },
              "required": [
                "vat_percentage",
                "net_worth",
                "vat",
                "gross_worth"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "total_net_worth": {
            "description": "The total net worth of the invoice.",
            "type": "number"
          },
          "total_vat": {
            "description": "The total VAT amount for the invoice.",
            "type": "number"
          },
          "total_gross_worth": {
            "description": "The total gross worth of the invoice.",
            "type": "number"
          }
        },
        "required": [
          "vat_summary",
          "total_net_worth",
          "total_vat",
          "total_gross_worth"
        ],
        "type": "object"
      }
    },
    "required": [
      "invoice_number",
      "issue_date",
      "seller",
      "client",
      "items",
      "summary"
    ],
    "type": "object"
  }