A method of forming a digital interface for processing a request between one or more clients and one or more application logics, the method comprising: a) a preparation step, wherein the application logic enters information on application functionalities within the application logics as well as information on the request-specific metatext pointing at a request into an application database; b) a conversion step, wherein a request is received by a first client via a communication path; wherein the request is converted into a request-specific metatext in accordance with the communication path using standardized conversion processes and/or a table; and the request-specific metatext is transmitted to a classification unit together with additional meta data; c) a classification step implemented in the classification unit, wherein the request-specific metatext and the additional meta data are received, and the request-specific metatext is assigned to an application functionality of the application logic from the application database based on the request-specific metatext and the request-specific metatext is transmitted to an implementing unit together with classification information and the additional meta data; d) an implementation step implemented in the implementing unit, wherein the request-specific metatext and the additional meta data are received and an application functionality of the application logic corresponding to the classification information is implemented and information generated during implementation of the application functionality in the application logic is transmitted to an output unit; e) an output step implemented in the output unit, wherein the generated information is received, a final system for processing the information is determined in a processing unit and output information is transmitted to a second client for being output; and wherein an artificial intelligence is used during the classification step, which AI applies a deep learning process drawing upon the information stored in the application database. a) a preparation step, wherein the application logic enters information on application functionalities within the application logics as well as information on the request-specific metatext pointing at a request into an application database; b) a conversion step, wherein a request is received by a first client via a communication path; wherein the request is converted into a request-specific metatext in accordance with the communication path using standardized conversion processes and/or a table; and the request-specific metatext is transmitted to a classification unit together with additional meta data; c) a classification step implemented in the classification unit, wherein the request-specific metatext and the additional meta data are received, and the request-specific metatext is assigned to an application functionality of the application logic from the application database based on the request-specific metatext and the request-specific metatext is transmitted to an implementing unit together with classification information and the additional meta data; d) an implementation step implemented in the implementing unit, wherein the request-specific metatext and the additional meta data are received and an application functionality of the application logic corresponding to the classification information is implemented and information generated during implementation of the application functionality in the application logic is transmitted to an output unit; e) an output step implemented in the output unit, wherein the generated information is received, a final system for processing the information is determined in a processing unit and output information is transmitted to a second client for being output; and