{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Allocation",
  "type": "object",
  "description": "An expense allocation that distributes an expense amount across cost centers, departments, or general ledger accounts.",
  "properties": {
    "allocationId": {
      "type": "string",
      "description": "Unique identifier of the allocation"
    },
    "expenseId": {
      "type": "string",
      "description": "The expense this allocation belongs to"
    },
    "accountCode": {
      "type": "string",
      "description": "The ledger account code"
    },
    "overLimitAccountCode": {
      "type": "string",
      "description": "Account code for amounts exceeding policy limits"
    },
    "percentage": {
      "type": "number",
      "description": "The percentage of the total expense allocated (0-100)"
    },
    "isSystemAllocation": {
      "type": "boolean",
      "description": "Whether this allocation was automatically created by the system (true) or manually created by a user (false)"
    },
    "isPercentEdited": {
      "type": "boolean",
      "description": "Whether the allocation percentage has been modified"
    },
    "customData": {
      "type": "array",
      "description": "Custom field values on the allocation"
    }
  }
}