Website linking store with shopping cart

I have a website I have designed and wish to add either a link to a store or the products to my website. The store link or the website products must have a cart and linked to credit cards not Paypal only as I am seeing that Paypal is losing its popularity and I want to keep it open. Do you know of good online stores linking credit card to credit card or software which is html linked to add a “store” onto my website?

Link hidden: Login to view this is a web-shop I used for a clients web-site once. Works well and is free. Easy to connect within your own web page.

You can also look into pro pay as a payment portal, loads better then paypal and easy to set up and use.

Ecrater allows you to create your own webstore that you can link to your site, but I believe you need to have a payment portal set up to link with them. ie google check out, propay, paypal....

Hope this helps a little bit

Kristina