{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/line_item_request",
  "title": "line_item_request",
  "type": "object",
  "properties": {
    "amount": {
      "type": "integer",
      "description": "Value in specified currency's smallest unit. e.g. $10 would be represented as 1000."
    },
    "metadata": {
      "type": "object",
      "description": "Additional data represented as key-value pairs. Both the key and value must be strings.",
      "additionalProperties": {
        "type": "string"
      },
      "example": {
        "key": "value",
        "foo": "bar",
        "modern": "treasury"
      }
    },
    "description": {
      "type": "string",
      "description": "A free-form description of the line item.",
      "nullable": true
    },
    "accounting_category_id": {
      "type": "string",
      "description": "The ID of one of your accounting categories. Note that these will only be accessible if your accounting system has been connected.",
      "nullable": true
    }
  },
  "required": [
    "amount"
  ]
}