Disclosed herein are systems and methods for determining electric pulses to provide to an unattended machine based on remotely-configured options. An example method includes: detecting presence of the unattended machine in proximity to the mobile device. After detecting the presence, the method includes: receiving, from a server, information about a first set of remotely-configured options. In response to receiving the information about the first set of remotely-configured options, the method includes: displaying user interface objects that allow for selection of respective options in the first set of remotely-configured options. After detecting a selection of a first user interface object, receiving, from the server, specifications regarding electric pulses to be provided to the unattended machine by a pulse-providing device. After sending an authorization grant and the specifications to the pulse-providing device, the method includes: receiving an indication that the electric pulses were provided to the unattended machine according to the specifications.