Hi, ArtSoloMedia
Commission = (original price-discount-referrals-tax) * commission rate
The details are as follows:
Discount:This customer have a twenty percent discount coupon, so the amount of discount is 270*0.2=54
Referrals:This is an activity where one could recommend others to buy music and then earns for itself. The rebate activity is that the purchaser recommends the music to a friend. If the friend buys it, the recommended user will receive 10% of the order reward, and the remaining order amount would be divided in proportion. Therefore, the amount of Referrals is (270-54-31.38(taxes))*0.1=18.462
81.42=(270-54-31.38-18.46)*49%,that’s specification about this commision.
More details about Commissions please check:https://100audio.com/en/topic/763735/