US Patent 11784952 Rule based postal mail communication system

The correspondence system accepts input from a sender to create a correspondence that is transmitted to a recipient. The system creates a digital file of the generated correspondence from the sender's input. The system analyzes and/or further processes the digitized correspondence according to at least one rule or set of rules. The system may transform the generated correspondence to an approved correspondence, augment the generated correspondence to an approved correspondence, or trigger alerting based on the generated correspondence as a result of the correspondence analysis. The system transmits the approved correspondence to the recipient or the recipient's facility.