| 
               | 
            
              Invoice
             | 
          
The InvoiceFile type exposes the following members.
| Name | Description | |
|---|---|---|
| 
                 | 
              GUID | Unique identifier for the invoice attachment file. | 
| 
                 | 
              MIMEtype | MIME content type of the file, typically application/pdf. | 
| 
                 | 
              Name | The name of the file. | 
| 
                 | 
              PrintOrder | Invoice attachment files have order from 1 to n. |