What are the engineering cost software? What is the specific function (what software is used to charge)

IECCMS system is a business management system specially tailored for engineering cost consulting enterprises. The system integrates the management requirements of cost consulting enterprises such as contract management, project management, data management, file management, customer management, performance management, office management, etc., and runs through the whole business process with the project as the main line. According to the business processes such as contract signing, project release, task decomposition, task processing, task production, project archiving, etc., it realizes the accumulation of project information and the tracking and tracing of project progress.