What is FIFO?

18 June 2025

In the industry of logistics and inventory management, efficiency is key. Every business wants to know that their products are moving smoothly, minimising waste, and maximising profit. That’s where FIFO comes into play—a crucial method that, when implemented correctly, can be a game-changer for your business’s operations.

Understanding First-In, First-Out (FIFO) Within the Fulfilment Industry

What is FIFO Exactly?

FIFO stands for First-In, First-Out, an inventory management method where the first items purchased or produced are the first ones sold, used, or shipped. It’s easier to think of it like a queue: the first item that joined the line is the first one to leave it. It might seem quite straightforward but its impact on businesses, particularly for those dealing with perishable goods, products with expiry dates, or items susceptible to obsolescence, is huge.

How Does it Work in Warehouses?

Executing FIFO typically involves specific storage and pick and pack strategies. With this, the items are stored in a way that makes them easily accessible before newer arrivals. This often means placing them at the front of shelves or in designated “first-out” areas. When an order comes in, your staff are instructed to retrieve the oldest stock first. This could involve rotating stock, using carton-flow shelving, or simply a careful system of date labelling and location management.

What are the Benefits & Negatives?

There are numerous advantages to FIFO:

  • Minimises Waste and Spoilage: For products with a shelf life (like food, pharmaceuticals, or cosmetics), FIFO is vital. It ensures older items are moved first, thereby reducing spoilage and preventing costly write-offs, directly benefiting your bottom line.
  • Enhances Customer Satisfaction: By guaranteeing that customers receive the freshest products possible, you can improve customer satisfaction and strengthen your brand’s reputation.
  • Prevents Obsolescence: For goods subject to rapid changes in technology or fashion, you’ll avoid holding onto outdated stock that can quickly decrease in value.

However, there can be challenges:

  • Requires Meticulous Organisation: Implementing and maintaining a strong FIFO system needs careful planning and execution, potentially requiring more warehouse space to facilitate easy access and rotation of stock.
  • Potential Setup Costs: There might be initial investments in specialised shelving or a more advanced Warehouse Management System (WMS) to effectively support the processes.
  • Tax Implications (in periods of rising costs): When product costs are increasing, the process can lead to higher reported profits because the cost of older, cheaper goods is expensed first. This could, thereby, result in higher tax liabilities—a point always worth looking into beforehand.

How Can My Business Implement a First-In, First Out Method?

Implementing FIFO starts with clear processes and communication. Begin by assessing your current inventory layout and identifying the areas for improvement. Things you might consider:

  • Dedicated storage areas: Assign specific locations for new arrivals and older stock.
  • Clear labelling: Date products on their arrival and ensure these dates are visible.
  • Staff training: Educate your team on the importance of FIFO and the correct picking practices.
  • Technology: A good Warehouse Management System (WMS) can automate tracking and guide your pickers, making this implementation much smoother and less prone to any errors.

First-In, First-Out with TSP Fulfilment

FIFO might seem like a simple concept, but its impact on a business’s efficiency, profitability, and customer satisfaction is great. By making sure your oldest stock is always the first to go, you’re not just managing inventory; you’re optimising your entire supply chain. This equals minimising waste and, ultimately, delivering a better experience for your customers. TSP Fulfilment utilises this for businesses like yours; embracing FIFO is a smart move towards a more streamlined and successful future.

Need help with your business’s fulfilment needs? Contact TSP Fulfilment centre today to see how we can help!

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