The gas fee purchased by the restaurant is directly included in the main business cost, and the overcharged fee is deducted according to the balance at the end of the month, right?
In a hotel company I know, the natural gas fee for catering is included in the sales expenses, not the main business cost. In addition, the purchased gas has been included in the profit and loss. Strictly speaking, it is entered into profit and loss according to actual consumption, but this is not necessarily the case in actual operation. If you need to buy a certain amount of gas every month, there is no need to make adjustments at the end of the month. If you buy enough gas for several months at a time, it will be included in the raw materials when you buy it, according to the actual consumption of each month.