How LIFO and FIFO accounting methods impact a company's inventory outlook Fact checked by Suzanne Kvilhaug Reviewed by Natalya Yashina All companies must determine how to record the movement of their ...

There are two methods of accounting for inventory that affect a business's reported profits and taxable revenues: FIFO and LIFO. FIFO, first-in first-out, keeps the first inventory stocked on the ...