| Name | Type | Description | Notes |
|---|---|---|---|
| reference_id | string | The identifier of the transaction as specified by the referenceType. For example, with a referenceType of item_id, the referenceId refers to a unique item. This item may have several NON_SALE_CHARGE transactions. | [optional] |
| reference_type | string | An enumeration value that identifies the reference type associated with the referenceId. For implementation help, refer to <a href='https://developer.ebay.com/api-docs/sell/finances/types/pay:ReferenceTypeEnum'>eBay API documentation</a> | [optional] |