Taobao monthly sales refers to the total number of items sold from the beginning of this month to the end of this month. The number of people who have paid on Taobao refers to the number of people who have confirmed receipt and paid within this month. There may be two reasons why the gap between the number of people who have paid and the monthly sales volume of things sold on Taobao is so large:

1. Monthly sales is the total amount of goods sold in a month. For example, if a person buys ten of the same item in a store, then these ten items are all included in the monthly sales volume. At this time, the number of people who have paid is still recorded as one, which causes a huge gap between the number of people who have paid and the monthly sales volume.

2. The people who bought in the same month did not confirm receipt in time, so although the product was included in the sales volume after it was sold, the number of people who paid did not increase.