We have spent many years working on our own ecommerce system, but we are more than happy to create your ecommerce site using WooCommerce, a fantastic ecommerce tool available for free as a major WordPress plugin.
WooCommerce is open source and feature rich so it has more than enough within the application to cover every ecommerce feature. From international shipping through to discount codes, repeat customers, repeat billing and more. It also has functions such as POS whereby you can use the system at a counter or til point to easily process orders live and linked to your website.
Whilst it is more hands on than our own system in the development phase, it does offer so much to both our clients and our clients users that we are finding more and more ways of using WooCommerce in our projects.
Plus if you already have a WordPress based website it is very easy to add WooCommerce to the site and with a few tweaks you can be trading online very quickly.