When countries like Sri Lanka have gone bankrupt, my country (Bangladesh) is currently in a chaotic stage of economic uncertainty, food shortages and economic disaster have arisen due to the daily increase in the prices of essential commodities. Even almost worldwide, economic problems have become a major factor in many countries. The government is now failing to maintain economic balance. It has become very difficult for those who run grocery stores with little capital, because it is not possible to compete with the big stores on price, also supermarkets now offer various discounts for promotions, due to which the situation of small stores is getting worse day by day.