This situation

Let us dwell on this issue in more detail.

The essence of joint purchases is that some group of people who want to purchase the same product ranges. Money is entrusted with the organizer of the group that purchases goods at wholesale prices and has from 15 to 20% of the income from the value of the goods. Even in this situation, joint buyers significantly win in price, bypassing the margins and wrapping of the same things in the store.