I can develop tailor made shopping carts, so for example, if you want various shipping costs calculated on weight, dimension and region, or you want discount structures based on price or quantity or customer - no problem. Whatever you or your client require, I can build it.
I have developed many e-commerce web sites using variety of on-line payment and credit card processing solutions. I can develop a shopping cart to work with whichever payment provider you choose and makes the best commercial sense for your business.
Some of the payment providers I have worked with include: