Bundle pricing & promo codes
Set the default discount for Buy entire paper, and create one-time promo codes on top of that.
Full paper discount
This percent is taken off the sum of all paid test prices when a student buys the entire paper. Example: 40 tests × ₹12 = ₹480 MRP; at 50% they pay ₹240.
One-time promo codes
Extra codes for bundle checkout only. The first student who completes payment uses the code.