WHMCS templates help you build an online store in minutes. All you need to do is install the template and then customize it according to your needs. You can also use these templates as an easy way of creating a website that has all the features of an online store without having to think about how to code or design it yourself. With WHMCS templates you get a complete shopping cart software package with lots of pre-made options, so there's no need for programming or extensive customization.