What is FIFO?
FIFO (First In, First Out) is an inventory management method in which the goods received first are issued or sold first. In other words, the oldest batch of goods will be sold or used first. s
This method is particularly suitable for products that:
- Have a short shelf life
- Deteriorate in quality over time
- Require strict storage conditions
Examples: food, pharmaceuticals, cosmetics, fast-moving consumer goods.
The main benefit of FIFO is that it helps minimize spoilage, avoid expired inventory, and ensure products delivered to customers are always in the best possible condition.
What is LIFO?
LIFO (Last In, First Out) is an inventory management method based on the principle that the most recently received goods will be issued first. The newest batch of goods will be used or sold first, while older inventory remains in stock.
This method is commonly applied in industries such as:
- Raw materials
- Industrial supplies
- Products that are not affected by storage time
When material prices increase, LIFO can help businesses reduce taxable profits, as the cost of goods sold will be higher.
How to choose the appropriate inventory management method
The choice between FIFO and LIFO depends on:
Characteristics of the goods
- Easily perishable goods → FIFO is recommended
- Stable goods that do not deteriorate over time → LIFO may be used
Financial strategy
- Desire transparent profit reporting and realistic inventory value → choose FIFO
- Want to reduce taxes when market prices are rising → consider LIFO
Warehouse layout and storage systems
- FIFO requires suitable racking systems (flow racks, gravity racks)
- LIFO is easier to apply and requires fewer warehouse design conditions
Advantages and disadvantages of FIFO and LIFO
Advantages of FIFO
- Easy to apply and very intuitive
- Suitable for goods with expiration dates
- Reduces risks of obsolescence and spoilage
- Inventory value is more accurately reflected when prices are falling
Disadvantages of FIFO
- Not optimal during periods of rising prices, as low cost of goods sold → high profit → higher taxes
- May be challenging for businesses with long-term accumulated inventory
Advantages of LIFO
- Cost-effective during inflation (lower taxable profits)
- Suitable for goods without expiration concerns
- Helps businesses react flexibly to fluctuating material prices
Disadvantages of LIFO
- Inventory value may not reflect actual market conditions
- Can lead to long-term old stock and obsolete items
- Not suitable for perishable goods
- Less common and not accepted under many international accounting standards
Key differences between FIFO and LIFO
| Criteria | FIFO | LIFO |
|---|---|---|
| Principle | First In – First Out | Last In – First Out |
| Cost of goods sold when prices rise | Lower → higher profit → higher tax | Higher → lower profit → lower tax |
| Risk of obsolete inventory | Low | High |
| Inventory value when costs increase | High | Low |
| Best suited for | Perishable goods | Goods not affected by storage time |
Conclusion
In the logistics and import–export industry, FIFO is often preferred for goods that are perishable or have a short life cycle. In contrast, LIFO is more suitable for goods that do not deteriorate over time and for businesses seeking to optimize costs during periods of price inflation.
The choice of method depends on:
- Type of goods
- Financial strategy
- Warehouse management system
- Applicable accounting standards
