Interda's purchase, sale and inventory management system (including crm) is a practical software compiled by Interda after field inspection and research. The system is simple to operate, powerful, easy to learn and use, and has a friendly interface. It uses Web purchase, sales and inventory management in B/S mode. You don't have to worry about being unable to control the company's sales anytime, anywhere, whether on a business trip or at home. It is more suitable for remote applications in branches and offices.