We've just installed a new payment gateway which is working - however, when payment is successful, the customer is directed to a custom 'success page' and their cart is not cleared. From what I've read on the forum this happens because the cart clear function takes place on the default checkout/success page (which we don't go back to with this payment option)
I would like some help on forcing the cart to clear. I'm using 1.5.5.1
Would someone be able to quote on this?
Many thanks
