Possible enumeration values:
| Name | Value | Description | 
|---|---|---|
| I_tell_you_to_stop | 
                     1  | 
                |
| This_number_of_payments_have_been_made | 
                     2  | 
                |
| Stop_Before_Date | 
                     3  | 
                |
| AmountDue_Zero | 
                     4  |