A method of filling beverage into a portable beverage vessel, comprising the following steps: - selecting at least one beverage by a program running on a personal electronic device having a personal electronic device processor by a user, wherein the at least one beverage is represented by at least one beverage parameter set and wherein the at least one beverage parameter set is stored in beverage data; - positioning the beverage vessel in the proximity of the personal electronic device by the user; - emitting an RF field by an antenna of the personal electronic device; - transmitting the beverage data from the antenna of the personal electronic device in a radio message to an antenna of the beverage vessel by near field communication controlled by the personal electronic device processor by the personal electronic device by near filed communication; - extracting electric energy from the RF field by the vessel antenna; - storing the beverage data in a memory of the beverage vessel controlled by a vessel processor after receiving the beverage data by the antenna of the beverage vessel; - positioning the beverage vessel in the proximity of a beverage dispenser by a user; - transmitting a RF field from an antenna of the beverage dispenser; - after detecting the beverage vessel in the proximity of the beverage dispenser, transmitting by near filed communication under control of a dispenser controller by the beverage dispenser a request command from the antenna of the beverage dispenser to the antenna of the beverage vessel requesting to transmit beverage data in a radio message; - extracting electric energy from the RF field by the vessel antenna; - in response to receiving the request command by the beverage vessel, reading the beverage data from the memory of the beverage vessel and transmitting the beverage data by the antenna of the beverage vessel to the antenna of the beverage dispenser by near field communication under control of the vessel processor; and - in response to receiving the beverage data by the antenna of the beverage dispenser outputting one of the at least one beverage defined by the beverage parameter set in the beverage data into the beverage vessel under control of the dispenser controller. - selecting at least one beverage by a program running on a personal electronic device having a personal electronic device processor by a user, wherein the at least one beverage is represented by at least one beverage parameter set and wherein the at least one beverage parameter set is stored in beverage data; - positioning the beverage vessel in the proximity of the personal electronic device by the user; - emitting an RF field by an antenna of the personal electronic device; - transmitting the beverage data from the antenna of the personal electronic device in a radio message to an antenna of the beverage vessel by near field communication controlled by the personal electronic device processor by the personal electronic device by near filed communication; - extracting electric energy from the RF field by the vessel antenna; - storing the beverage data in a memory of the beverage vessel controlled by a vessel processor after receiving the beverage data by the antenna of the beverage vessel; - positioning the beverage vessel in the proximity of a beverage dispenser by a user; - transmitting a RF field from an antenna of the beverage dispenser; - after detecting the beverage vessel in the proximity of the beverage dispenser, transmitting by near filed communication under control of a dispenser controller by the beverage dispenser a request command from the antenna of the beverage dispenser to the antenna of the beverage vessel requesting to transmit beverage data in a radio message; - extracting electric energy from the RF field by the vessel antenna; - in response to receiving the request command by the beverage vessel, reading the beverage data from the memory of the beverage vessel and transmitting the beverage data by the antenna of the beverage vessel to the antenna of the beverage dispenser by near field communication under control of the vessel processor; and - in response to receiving the beverage data by the antenna of the beverage dispenser outputting one of the at least one beverage defined by the beverage parameter set in the beverage data into the beverage vessel under control of the dispenser controller.