I. Introduction
Recently, digital services have been considered a growing trend due to the increasing number of information systems in society and the ongoing advancements in technology, such as innovations in cloud computing, the internet of things, and artificial intelligence. As a result, the vast volume of digital information and digital documentation sharing between entities increases. However, it is generally not feasible for humans to process all the information and follow the procedures promptly. Robotic process automation (RPA) can solve these problems. RPA is a technique that leads to the automated processing of academic, governmental, or industrial tasks by using robotics [1], [2]. Robotics is the collection of methods for operating and deploying automata to do various jobs in place of humans. It indicates the standard, method, and system of doing a job. RPA essentially controls and manages digital services to increase efficiency and decrease errors of complex tasks [3].