 Â Add | Adds a tax office. |
| Â Delete | Deletes an existing tax office. |
| Â Get | Retrieves a tax office. The tax office is specified by its key, which is contained in the `TaxOfficeParams` object passed to the method. |
| Â GetDataInterface | Creates an empty data structure for use with the `TaxOfficesService`. |
| Â GetDataInterfaceFromXMLFile | Creates an object from an XML file. |
| Â GetDataInterfaceFromXMLString | Creates an object from XML. |
| Â GetList | Returns the `TaxOfficeParamsCollection` data collection that identifies all tax offices. |
| Â Update | Updates an existing tax office. |