Checkout Page issues

Q: During the test purchase the process stops when I click on PAY. Next is the checkout side and on it: YOUR CART IS EMPTY. I allowed purchase for guests.

A: Check to make sure that cookies are enabled because without cookies enabled there is no Cart. Also, completely uninstall any other WP E-commerce plugin, if such exists.

Q: The cart doesn’t erase itself when the payment was finished (e.g. thrue PayPal).

A: If you are working under htaccess access rules on your website, try it without the htaccess rules.