My item Internet Service Provider Billing has been rejected

Please help me why this item has been rejected?

Ex Billing is internet service provider billing management system. It
has some special features. With this software, owner can control
multiple microtik router control, also can multiple package management
also can clients or subscriber’s management. There are some more
important features. Those are listed at the end. This billing software
make the users more comfortable. They can manage everything with this
system. It will make their life easier and boost their business. It has
also HRM, Accounts and Inventory and much. Think, how much reliable it
will be for your ISP business. We are committed to provide the best
quality product to our clients. Just message us for a demo so that you
can understand that how much valuable it is for your business.

Demo :

Admin user/password: / 11111