1, establish a financial statistics file, record the daily consumption expenditure, compare and summarize it every month to see which money should be spent and which money should not be spent, and pay attention to it in the next month's consumption to save money.

2, bulk shopping, regular bulk shopping in the supermarket or online shopping with online promotion, you can get discounts, saving a lot of round-trip fares and time. Soap, washing powder, toilet paper and other daily necessities. Can be purchased in whole box or whole box. These daily necessities are needed every day and have a long shelf life, which can save the difference between retail purchases.

3. Reasonably save miscellaneous expenses. Common incidental expenses include water, electricity and telephone. The secret of saving miscellaneous expenses lies in "using some clever ideas", such as not filling the food in the refrigerator too much, which can reduce the loss of electricity; Wash your face and feet with water that can be used to flush the toilet; Reasonable choice of phone bill package, using WeChat voice call instead of telephone call, etc.