FIFO in the Food Industry: What It Is, Benefits and How to Implement It

Effective stock management plays a crucial role in ensuring food safety, reducing financial losses and optimising the operation of any food storage facility. Against this backdrop, the FIFO system has become one of the most widely used inventory methods among distributors, manufacturers, food businesses and logistics centres.

When companies apply this system correctly, they use or distribute products in the order in which they arrived, preventing them from remaining in storage longer than necessary. This approach helps reduce food waste, improves stock rotation and simplify expiry date control.

What is the FIFO system?

FIFO (First In, First Out) is an inventory management method in which the first products to enter the warehouse must also be the first to leave.

This system ensures effective stock rotation, prevents products from remaining in storage longer than recommended and minimises the risk of deterioration or expiry.

Although many industries use FIFO, the method plays an especially key role in the food industry, where many products have a limited shelf life and require efficient management to maintain their quality and meet food safety requirements.

In practice, warehouse teams place each new delivery behind the existing stock so that they always use or dispatch the oldest items first.

Why is FIFO so important in the food industry?

Poor inventory management in a food warehouse can lead to financial losses, quality issues and even risks to consumer health.

FIFO helps prevent these problems by organising stock more efficiently and offers benefits such as:

• Reducing the risk of selling or using expired products.
• Keeping food in better condition.
• Helping businesses comply with food safety standards.
• Making better use of the available warehouse space.
• Improving product traceability.

For these reasons, most facilities that handle and store food include FIFO among their recommended storage practices.

Benefits of the FIFO system

Correctly implementing FIFO brings a wide range of operational and financial benefits.

Less food waste

One of FIFO's main benefits is its ability to substantially reduce losses caused by expired or deteriorated products.

By ensuring that staff use older food products before newly delivered ones, FIFO prevents unnecessary stock build-up and reduces waste. This advantage proves especially valuable for fresh products and items with a limited shelf life.

In addition to reducing costs, this practice supports more sustainable resource management.

Better stock control

FIFO gives warehouse managers a much clearer view of the available inventory.

They can identify which products need to leave first, spot potential issues and plan replenishment more accurately.

As a result, businesses can reduce errors, avoid stockouts and keep their inventory up to date.

Greater operational efficiency

A well-organised warehouse makes receiving goods, preparing orders and replenishing stock much quicker.

Operators can find products quickly and spend less time locating items or reorganising the warehouse.

This increases productivity and streamlines logistics processes.

Improved traceability

FIFO also makes it easier to track each batch.

If a problem or product recall occurs, warehouse managers can quickly identify which goods have already left the facility and which remain in storage, allowing them to take the necessary action sooner.

How to implement FIFO in a warehouse

Understanding how FIFO works is not enough to make it effective. Businesses also need to adapt their warehouse organisation and establish clear procedures that ensure everyone follows the system.

Shelving organisation

Warehouse layout is one of the most important factors in the successful implementation of FIFO.

Warehouse teams must arrange goods so that the oldest products always remain accessible, while they place new deliveries behind the existing stock or towards the rear.

Suitable shelving makes it much easier to implement FIFO. In food facilities, PVC shelving offers significant advantages because it resists moisture, cleans easily, and performs extremely well in environments where hygiene takes priority.

These storage solutions also help businesses organise their warehouses more efficiently and maintain proper stock rotation.

Expiry date control

Clear, accurate product labelling is essential for FIFO to succeed.

Each batch must display its arrival date and either its expiry or best-before date clearly.

Warehouse managers should also carry out regular inspections to ensure that staff have placed products correctly and that items approaching their expiry date continue to move through the system.

In facilities that manage a large number of product lines, warehouse management systems (WMS) can automate this monitoring and reduce the risk of errors.

Staff training

Even the best organisational system loses its effectiveness when staff do not understand the established procedures.

Businesses must therefore train all employees to follow the correct order when receiving and dispatching products. They should also establish clear procedures for receiving goods and preparing orders.

Effective training helps staff apply the system consistently, even when workloads increase.

Differences between FIFO, FEFO and LIFO

Although all three methods help businesses manage inventory, they differ in important ways. Understanding these differences makes it easier to choose the right method for each situation.

FIFO and FEFO can sometimes appear similar, but they do not follow exactly the same principle. FIFO prioritises products according to their arrival order, whereas FEFO prioritises their expiry dates, regardless of when the goods entered the warehouse.

Common mistakes when applying FIFO

Poor storage practices can undermine the FIFO system.

The most common mistakes include:

• Failing to label products correctly.
• Placing new deliveries in front of existing stock.
• Failing to check expiry dates regularly.
• Using shelving that makes older products difficult to access.
• Failing to train warehouse staff properly.

Avoiding these mistakes is essential if businesses want to gain the full benefits of this inventory management method.

Conclusion

FIFO helps businesses optimise stock management, reduce food waste and maintain greater control over product rotation and expiry dates. Suitable storage solutions play a key role in making the system easier to implement.

At Decoplastic, we offer PVC shelving specifically designed for food facilities, where hygiene, strength and durability play a key role in creating a safer, more efficient warehouse.