294580 PHP shopping Cart to Paypal

I want to convert my shopping cart to Paypal. It was built in Joomla and it's buggy and doesn't work well. I have about 40 items or so. So basically just re-write my links to go to Paypal. I have duplicated the pages as html pages so you can build off of those and not the php pages. The cart should have an add to cart then a checkout so they can add multiple items. I will send the url through the PMB.