1. A method for implementing a custom, interactive call flow, comprising: receiving a sequence of user inputs provided as part of an interactive call, the sequence of user inputs including at least data path inputs, security inputs, administrative inputs, and a termination input; identifying placement of the security inputs in the sequence; removing the administrative inputs and the security inputs from the sequence; creating a custom sequence including the data path inputs, a placeholder representing the placement of the security inputs, and the termination input; and invoicing a custom call flow from the custom sequence.