how does this exactly work?
Same basic idea of buying a car on credit
You look around, pick a deal and then the salesman pops out a credit agreement
Even at 0% the car showroom / shop gets their money less a cut going to the credit agency. The credit agency take your payments
With JP, buy from the standard site and you pay JP. Buy through credit and JP get paid, but less whatever cut is in their agreement with the credit guys
You then pay off the credit agency in installments