Tax Calculator is very powerful tool to your Business. This is a readymade script to calculate Tax for your Visitor & Customer to rapid increase of your Business. No need of database. Good Ads Spaces are available.
This feature has an attractive front end interface that are really awesome and eyecatching. Almost all kinds of changes are possible without having any kind of programming language knowledge.
It is built using the procedural php (with PDO feature) and without any framework. For this reason, it can be customized easily by most of the developers and create own Billing System with this awesome feature.
Security : It is protected against SQL injection, XSS and other attack and your website will be safe.