ERP systems, however, are related to a broader business management, this type of management connects the different areas that make up the company and allows managers to monitor the different movements that affect personnel management (such as holidays, illnesses, overtime, replacements, history of work done, time, achievement of objectives, etc..). The administrative part includes invoicing, compilation of estimates, employee profile, pay slips, management of income and expenditure, management of company assets, office material, warehouse, etc.. Even the business management and communication between employees, so you could insert a chat or better a social media within the company. This way you can promote socialization of the team and communication between a sector and another and between an office and another.