Updates an existing Invoice record.
| Method | /sites/{company-id}/ws/soap_v1.svc/UpdateInvoice | 
The request body is of type UpdateInvoice.
| Name | Description | Data Type | 
|---|---|---|
| invoice | Invoice | 
|  | 
 | 
The response body is of type UpdateInvoiceResponse.
| Name | Description | Data Type | 
|---|---|---|
| UpdateInvoiceResult | Invoice | 
|  | 
 |