Revenue Expenditure is the expenditure incurred in one accounting year and the benefits from which is also enjoyed in the same period only. This expenditure does not increase the earning capacity of the business but maintains the existing earning capacity of the business. It included all the expenses which are incurred during day to day running of business. The benefits of this expenditure are for short period and are not forwarded to the next year. This expenditure is on recurring nature. 

As the return on revenue expenditure is received in the same period thus the entries relating to the revenue expenditure will affect the profitability statements as all the entries are passed in the same accounting year, the year in which they were incurred.