The CPU Supplier must meet the following criteria set forth by the United States Postal Service:
Other services that may be provided are: Global Express Guaranteed Service® (GXG).Mail deposited at a CPU after the last collection of the day will be processed on the following postal business day. Services provided at a CPU Partner/Supplier location are listed below: A Contract Postal Unit (CPU) is a supplier-owned or supplier-leased site operated by the supplier, under contract to the Postal Service™ to provide postal products and services to the public at U.S. Postal Service prices.
