Two common ways for companies to account for inventory are first-in/first-out, or FIFO, and last-in/last-out, or LIFO. In FIFO, the first units that arrive in the business are the first sold. In LIFO, ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...