Abstract: Systems and methods directed to facilitating client to business interactions and transactions are described in this application. Some embodiments include a platform server, a code-presenting apparatus, a point of sale system, an associate device, and a patron-controlled device. When, for example, a patron sits down in a restaurant, they will be able to scan a code from the code presenting device. Once the code is scanned, that patron's device will be able to place orders that the restaurant can fulfill, thereby eliminating a need for dedicated hardware that can quickly become a health hazard if not properly cleaned. In some embodiments, it is contemplated that the associate device can be omitted from the system, and it is further contemplated that, in embodiments with an associate device (e.g., a mobile device that a server can use to take orders), the associate device can double as the code-presenting apparatus.