InvoiceCraftly Developer Document API · Schema

PublicDocumentV1

InvoicingInvoice GeneratorFree ToolsDocument ExportPayment QRNo SignupCSV ImportCompany Lookup

Properties

Name	Type	Description
type	string	Only invoice is currently supported.
number	string
issueDate	string
dueDate	string
currency	string
locale	string
template	string	Only Ledger is currently supported.
seller	object
buyer	object
items	array
payment	object
notes	string
branding	object

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/invoicecraftly/main/json-schema/invoicecraftly-public-document-v1-schema.json",
  "title": "PublicDocumentV1",
  "x-generated": "2026-09-25",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/invoicecraftly-openapi.json#/components/schemas/PublicDocumentV1",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "type",
    "issueDate",
    "currency",
    "seller",
    "buyer",
    "items"
  ],
  "properties": {
    "type": {
      "type": "string",
      "enum": [
        "invoice"
      ],
      "description": "Only invoice is currently supported."
    },
    "number": {
      "type": "string"
    },
    "issueDate": {
      "type": "string",
      "format": "date"
    },
    "dueDate": {
      "type": "string",
      "format": "date"
    },
    "currency": {
      "type": "string",
      "pattern": "^[A-Z]{3}$"
    },
    "locale": {
      "type": "string"
    },
    "template": {
      "type": "string",
      "enum": [
        "ledger"
      ],
      "description": "Only Ledger is currently supported."
    },
    "seller": {
      "$ref": "#/$defs/Party"
    },
    "buyer": {
      "$ref": "#/$defs/Party"
    },
    "items": {
      "type": "array",
      "minItems": 1,
      "items": {
        "$ref": "#/$defs/LineItem"
      }
    },
    "payment": {
      "$ref": "#/$defs/Payment"
    },
    "notes": {
      "type": "string"
    },
    "branding": {
      "$ref": "#/$defs/Branding"
    }
  },
  "$defs": {
    "Branding": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "accentColor": {
          "type": "string",
          "pattern": "^#[0-9a-fA-F]{3,8}$"
        },
        "stampStyle": {
          "type": "string",
          "enum": [
            "round",
            "square",
            "none"
          ]
        },
        "logo": {
          "$ref": "#/$defs/Logo"
        }
      }
    },
    "LineItem": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "description",
        "quantity",
        "unitPrice",
        "taxRate"
      ],
      "properties": {
        "description": {
          "type": "string",
          "minLength": 1
        },
        "quantity": {
          "type": "number",
          "exclusiveMinimum": 0
        },
        "unitPrice": {
          "type": "number",
          "minimum": 0
        },
        "taxRate": {
          "type": "number",
          "minimum": 0,
          "maximum": 100
        },
        "taxLabel": {
          "type": "string"
        }
      }
    },
    "Logo": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "data",
        "mimeType"
      ],
      "properties": {
        "data": {
          "type": "string",
          "contentEncoding": "base64",
          "description": "Base64 image data. Decoded size is limited to 512 KiB."
        },
        "mimeType": {
          "type": "string",
          "enum": [
            "image/png",
            "image/jpeg"
          ]
        }
      }
    },
    "Party": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "name",
        "addressLines"
      ],
      "properties": {
        "name": {
          "type": "string",
          "minLength": 1
        },
        "addressLines": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "Payment": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "bankName": {
          "type": "string"
        },
        "iban": {
          "type": "string"
        },
        "bic": {
          "type": "string"
        },
        "accountNumber": {
          "type": "string"
        },
        "routingNumber": {
          "type": "string"
        },
        "reference": {
          "type": "string"
        },
        "poNumber": {
          "type": "string"
        },
        "terms": {
          "type": "string"
        },
        "dueText": {
          "type": "string"
        },
        "qrMode": {
          "type": "string",
          "enum": [
            "",
            "contact",
            "epc",
            "paymentLink"
          ]
        }
      }
    }
  }
}

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