The percent of outgoing mail processed through USPS the same day that it is received by the mail room. The data is gathered from the mail processing machines and tracked in a spreadsheet.

The percent of outgoing mail that is billed at a discounted rate. Examples of full rate mail are handwritten addresses and foreign addresses. Mail that is not USPS compliant is billed at the full rate and does not qualify for a discount. The discounts vary based on the type of mail, but the goal is to not pay full rate. Data changes and publishing interval is monthly, however the automated job runs weekly to look for the most current monthly data.