Is there an opencart 18.104.22.168 extension out there that:
- Makes product(s) redeemable only when the customer have EXACTLY or ENOUGH reward points
- If there are 3x products that each cost 100 points (total points = 300pt), and the customer only have 100
then the customer can redeem 1x with points, and pay the other 2x with Cash. if customer have 300 pts then customer
can redeem all with points.