Inventory Management

What is FIFO (First In, First Out)?

An inventory valuation method where goods purchased or manufactured first are sold or used first, meaning the oldest stock is consumed before newer stock.

How It Works

FIFO is one of the most common inventory valuation methods used worldwide. Under FIFO, the cost of goods sold reflects the cost of the oldest inventory first. This means ending inventory on the balance sheet reflects the most recent purchase prices. FIFO is generally considered the most logical method as it matches the actual physical flow of goods (especially for perishables). During inflation, FIFO results in higher ending inventory values and higher reported profits compared to LIFO.

Formula

COGS (FIFO) = Cost of oldest inventory units sold; Ending Inventory = Cost of most recent purchases remaining

Real-World Example

A store buys 100 units at ₹50 in January, then 100 units at ₹60 in February. If 120 units are sold, FIFO COGS = (100 × ₹50) + (20 × ₹60) = ₹6,200. Ending inventory = 80 × ₹60 = ₹4,800.

Why It Matters

1

Ensures accurate financial reporting and record-keeping

2

Helps maintain regulatory and tax compliance

3

Enables better-informed business decisions

4

Improves operational efficiency and cash flow management

Frequently Asked Questions

What is the difference between FIFO and LIFO?

FIFO sells oldest stock first (lower COGS during inflation = higher profit). LIFO sells newest stock first (higher COGS = lower profit, lower tax). LIFO is banned under IFRS and Indian Accounting Standards but allowed under US GAAP.

Why is FIFO preferred in India?

Indian Accounting Standards (Ind AS 2) and ICAI guidelines mandate either FIFO or Weighted Average Cost — LIFO is not permitted. FIFO is preferred for perishable goods and when tracking actual stock flow matters.

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