| ActivityDesc | A description of the activity. |
| BillingActivityAmt | The total amount of the specific billing activity. |
| BillingActivityCd | The type of activity that generated an entry on a billing statement. This element uses the BillingActivity code list. |
| BillingActivityDt | The date on which the specific billing activity occurred. This should not be confused with the TransactionDt. |
| BillingActivityId | The company's unique invoice (or other) number tied to the bill referenced. |
| DueDt | The date which some activity or 'thing' is due. The meaning is implied by its usage. |
| MethodPaymentCd | A code identifying the means by which the payment was/will be made. This element uses the MethodOfPayment code list. |
| MinimumDueAmt | The minimum amount due. |