Postman is a personalised courier service app, which facilitates a contract between the traveller known as postman and the customer known as the shipper. Basically a postman receives a request from a customer regarding a package intended to be shipped to the same final destination as the traveller. Postman after seeing the item photo and description will decide whether or not they will accept and deliver the package to make money. Both postman and customer will communicate and make arrangements for meetup and pickup. Also information of the customer and package receiver at the final destination will be revealed after the postman receives shipment payment confirmation.