Theory or introduction of LIFO FIFO for PPT presentation Related: FI...
Definition of LIFO
Last in, first out or LIFO, is a method of accounting for valuing inventory. This method is based on the assumption that the last item placed in the inventory will be sold out first, i.e. reverse chronological order will be followed in issuing inventory from the stores.
At the time of inflation in the economy, the value of the unsold stock will be low, while the value of the cost of goods sold will be high, which will ultimately result in low profit and income tax as well. Whereas in deflationary conditions, the whole scenario will get reversed due to fall in the general price level, resulting in higher profits and income tax.
Although, the assumption is proved illogical and contradictory to the movement of inventory in the business organization. By virtue of this, LIFO method is no longer adopted for valuing inventory.
Definition of FIFO
An asset management technique, in which the actual issue or sale of goods from the stores is made from the oldest lot on hand is known as First in, first out or FIFO. It follows a chronological order, i.e. it first disposes of the item that is placed in the inventory first. That is why this method of inventory valuation is regarded as the most appropriate and logical one. Hence used by most of the business persons in maintaining their inventory.
If the goods are perishable in nature, then they will get obsolete soon, so it would be beneficial that the earliest stock should be handled first which minimizes the risk of obsolescence. Therefore, the leftover stock in hand will ultimately show the most recent stock that is at the present market price.
The method is considered as most suitable one when there is a fall in the prices because the cost that is charged to production will be higher than the replacement cost. However, if the prices are high the same condition will get reversed and as a result, it is not easy to order the same quantity of materials without having sufficient funds.