Easy to set up, easy to adapt, SERPE is a web/browser based Simple ERP application. Product features. 1)Web Based Simple ERP Management. 2)Paperless office. 3)Dashboards. 4)Automating Invoicing, Sales and Purchase Orders. 5)Error free transactions and productions. 6)Access system from anywhere. 7)SMS / Email to Clients. 8)ERP Tracking with history.