BillingRateCardVersion
Maintains different versions of billing rate cards to support rate updates and historical pricing.
Columns
| Name | Type | References | Description |
| billingratecard | String | The predefined rate card that sets pricing for services or items based on billing rules. | |
| effectivedate | Date | The date when this billing rate card becomes active and applicable. | |
| enddate | Date | The date when this billing rate card is no longer valid or in use. |