| OriginalID | The ID of the invoice. |
| CreatedAt | The date and time the invoice was created. |
| ItemID | The ID of a billable item on the invoice. |
| Quantity | The number of billable items in the invoice. |
| SupplierName | The name of the supplier on the invoice. |
| SupplierID | The ID of the supplier on the invoice. |
| Name | The name of the invoice. |
| Price | The cost of a billable item in the invoice. |
| Total | The total cost incured in the invoice. |
| Category | The category of the billable item. |
| Commodity | The taxonomy of the billable items in the invoice. |
| Currency | The currency used in the invoice. |
| Invoice number | The unique identifier for a purchase. |
| Requested by | The requester on the invoice who initiated the purchase. |