This amount is the net profit earned by all our customers through Boostfeel.his amount is the net profit earned by all our customers through Boostfeel. This net profit includes: the amount saved by replacing plastic cards with digital cards, savings from replacing fixed discounts with cashback, turnover earned thanks to the recovery of lost customers, an increase in the average amount, recommendations made by loyal customers to their friends, savings provided by replacing expensive bulk SMS packages with free push notifications,s