| Name | Description | Type | Additional information | 
|---|---|---|---|
| CustomerToken | 
                         Contains the unique customer token used to identify the customer the payment plan setup is being retrieved for.  | 
                    string | 
                                 Required  | 
                
| OtherData | 
                         For payment plans associated with a single billing account, contains the Other Data of the selected billing account.  | 
                    string | 
                                 String length: inclusive between 0 and 100  | 
                
| ReferenceNumber | 
                         For payment plans associated with a single billing account, contains the Reference Number of the selected billing account  | 
                    string | 
                                 String length: inclusive between 0 and 100  |