Hi, EmodjiMusic
This order contains 92 pieces of music in total. As the customer purchased a large number of music at one time, there is a corresponding discount. As shown in your screenshot, you can also see all the music except yours in the “Payment Details”, so the unit price of each one will be relatively lower. And the “Subtotal” is the original total price of the order, the “Total Price” is the price after discounting.