Abstract: Systems, methods, and computer program products for certifying business entities are provided. Input is received regarding a location of a business entity that is visited as part of a parcel delivery transaction, and the business entity is then associated with a verified address corresponding to the location visited. The verified address and an indication that the business entity is certified may be displayed to a user. Furthermore, a rating indicative of the legitimacy of the business entity may be determined, associated with the business entity, and displayed. The rating may be determined based on a total number of parcel delivery transactions of the business entity, a trend in its delivery transactions, the length of time the business entity has been involved in delivery transactions, or a geographic scope of the business entity. A directory of business entities that includes certification information and other features may also be provided.