{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/ExpenseItemCreate", "title": "ExpenseItemCreate", "type": "object", "required": [ "expenseItemType", "amount", "date" ], "properties": { "expenseItemType": { "type": "string", "description": "Type of expense" }, "amount": { "type": "number", "format": "double", "description": "Expense amount" }, "currency": { "$ref": "#/components/schemas/CurrencyRef" }, "date": { "type": "string", "format": "date", "description": "Date the expense was incurred" }, "memo": { "type": "string", "description": "Description of the expense" }, "receipt": { "$ref": "#/components/schemas/ReceiptRef" } } }