It is a an optional report that is sent out after every round of disputes processed for a consumer that details not only credit score changes but also what items were deleted, inserted, or repaired on the current round and every previous round as well. This report also has the capability to invoice your consumer on your behalf while copying you on the invoice.
If you are on a pay per delete model it saves you an additional 15-45 min per consumer per month assessing the quantity of the invoice.
If you are on a monthly recurring revenue model this will help you automate your sales/Billing process.