A custom order or sale identifier, such as 'myOrder_123'. Must be unique across all transactions, including reversals.
OptionalexpandSpecifies which fields in the response should be expanded.
OptionalmetadataSet of key-value pairs that you can attach to an object. This can be useful for storing additional information about the object in a structured format. Individual keys can be unset by posting an empty value to them. All keys can be unset by posting an empty value to metadata.
Optionalposted_The Unix timestamp representing when the tax liability is assumed or reduced, which determines the liability posting period and handling in tax liability reports. The timestamp must fall within the tax_date and the current time, unless the tax_date is scheduled in advance. Defaults to the current time.
Tax Calculation ID to be used as input when creating the transaction.