{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ExpenseEntryCreate",
  "title": "ExpenseEntryCreate",
  "type": "object",
  "required": [
    "ReportID",
    "ExpenseTypeCode",
    "TransactionDate",
    "TransactionAmount",
    "TransactionCurrencyCode"
  ],
  "properties": {
    "ReportID": {
      "type": "string",
      "description": "The parent expense report ID"
    },
    "ExpenseTypeCode": {
      "type": "string",
      "description": "Expense type code"
    },
    "TransactionDate": {
      "type": "string",
      "format": "date",
      "description": "Date of the expense transaction"
    },
    "TransactionAmount": {
      "type": "number",
      "format": "double",
      "description": "Amount of the transaction"
    },
    "TransactionCurrencyCode": {
      "type": "string",
      "description": "ISO 4217 currency code"
    },
    "BusinessPurpose": {
      "type": "string",
      "description": "Business purpose for the expense"
    },
    "VendorDescription": {
      "type": "string",
      "description": "Vendor or merchant name"
    },
    "LocationName": {
      "type": "string",
      "description": "Location where expense was incurred"
    },
    "Comment": {
      "type": "string",
      "description": "Additional notes"
    }
  }
}