In today’s fast-moving e-commerce market, mastering inventory management is crucial. Find out how the FIFO method can help you cut costs, avoid product obsolescence and improve customer satisfaction.

In e-commerce, efficient inventory management is more crucial than ever for businesses. Optimized inventory management not only reduces costs, but also ensures that products are available to your customers without delay, improving customer satisfaction and loyalty. Among the most widespread inventory management strategies, the FIFO method stands out for its simplicity and efficiency.

This method involves selling or using first those products that have been stocked first, which is particularly beneficial for products that are perishable or likely to become obsolete. By adopting this approach, you can not only keep your inventory fresh and relevant, but also align your accounting practices with the physical flow of your products.

What is the FIFO method?

The FIFO method, which stands for “First In, First Out”, is an inventory management principle used in a variety of industries. The principle is based on the idea that products or items which are the first to be added toinventory should also be the first to be removed, whether they are used, sold or disposed of.

In a FIFO management system, each batch of products entering stock is individually tracked with its date of entry. When a need arises for stock removal, products from the oldest batch are selected first. This approach ensures that stocks are used in the order of their arrival, respecting the chronology of goods entering the warehouse.

The main aim of the FIFO method is to maintain a continuous flow of goods. It aims to avoid problems linked to expiry or obsolescence, particularly for perishable or limited-life products. By respecting this order of use, companies can better manage their inventory according to stock age.

young woman using the Fifo method to manage her e-commerce inventory

What are the advantages and disadvantages of the FIFO method?

The FIFO method, or “First In, First Out”, is widely used in inventory management for its intuitive approach and its ability to maintain order in the inventory. While this method offers several significant advantages for efficient inventory management, it also has certain disadvantages, especially in specific economic contexts.

The advantages of the FIFO method

Adopting the FIFO method for inventory management has several significant advantages, especially for you, the small and medium-sized e-commerce business, looking to optimize your operations. Here’s why this method could be a wise choice for your business:

  • Regulatory compliance: this method ensures that your inventory management complies with local regulations, avoiding complications during audits or inspections.
  • Reduce the risk of expiry and obsolescence: by using the oldest stock first, you minimize the risk of product expiry and technological or fashion obsolescence.
  • Improved stock rotation: a good rotation avoids the accumulation of old stock, which can adversely affect your ability to respond quickly to market demands.
  • Quality management: by dispatching the first items in stock, you ensure that product quality is maintained. This can be crucial in maintaining customer satisfaction, reducing returns and complaints, and improving your brand image.
  • Simplified inventory management: FIFO often corresponds to natural inventory handling processes in a warehouse, where the oldest items are generally the most accessible. This method therefore simplifies product storage and retrieval operations, facilitating day-to-day management.
  • Cost optimization: using FIFO can help stabilize the cost of goods sold by using the oldest purchase prices, which are frequently less affected by short-term price fluctuations.

Disadvantages of the FIFO method

The adoption of the FIFO method, while effective in many respects, has certain disadvantages which can pose problems, especially in specific economic contexts or depending on your company’s logistics organization. Firstly, FIFO does not take into account price fluctuations that may occur after inventory has been acquired. This becomes particularly problematic in times of inflation, when valuing inventories at historical cost can lead to an overestimation of gross margin when products are sold.

Logistically, FIFO requires meticulous storage layout to ensure easy access to older items. This usually involves additional investments in warehouse layout, such as shelving accessible from both sides, to facilitate the depositing of new acquisitions on one side and the retrieval of older ones on the other. Such modifications can be costly and complex to implement, especially if the existing infrastructure does not allow for them.

What’s more, this method requires precise costing for each batch received, which calls for rigorous, differentiated inventory management. This requirement can be tedious, and adds considerably to the administrative workload. Finally, variations in demand can also impact on the effectiveness of the FIFO method. If sales predictions fail, some products may languish in stock, increasing the risk of spoilage or obsolescence, particularly for perishable or fashion items.

These challenges highlight the need to carefully examine the FIFO method before adopting it, particularly for companies faced with rapid price fluctuations or major logistical reorganization requirements.

Comparison of FIFO, LILO and FEFO methods

For those of you running a business in the e-commerce sector, choosing the right inventory management method can have a direct impact on your operational efficiency and profitability. Here’s a comparison of FIFO, LIFO (Last In, First Out) and FEFO (First Expired, First Out) methods.

CriteriaFIFOLIFO FEFO
Basic principleThe first products in stock are the first out.The last products in stock are the first out.Products with the earliest expiration date are the first to go.
UseIdeal for most goods, especially those that do not expire quickly.Suitable for non-perishable products, especially in times of inflation.Essential for perishable products such as food and certain medicines.
When to use it– When products are sensitive to obsolescence – For companies seeking to align their accounting with physical inventory movements.– In industries where products do not expire (e.g. building materials) – In periods of inflation for companies seeking to minimize the cost of products sold.– In sectors where product freshness and safety are critical (e.g. food, pharmaceuticals).

Optimize your inventory management with Shippingbo’s WMS

The FIFO method is an essential inventory management strategy, particularly in the dynamic e-commerce sector. As we’ve seen, it offers numerous advantages in terms of reducing expiry risks, improving stock rotation and simplifying logistics operations. However, implementation can be complex without the right tools.

This is where Shippingbo’s Warehouse Management System (WMS) comes in. Thanks to its advanced functionality, Shippingbo’s WMS doesn’t just manage your stock efficiently: it also incorporates a specific option that supports the application of the FIFO method. This option guides order pickers directly to the locations where the oldest stock for a specific SKU was added first, simplifying the selection process and reducing potential errors.

By adopting Shippingbo’s WMS, you benefit from a solution that not only facilitates the application of FIFO principles, but also improves the overall efficiency of your inventory management. This enables you to remain competitive in a constantly evolving market, while ensuring customer satisfaction by delivering quality products on time. In short, Shippingbo’s WMS is your ideal partner for optimized inventory management tailored to the modern challenges of e-commerce.

Discover Shippingbo’s solution for easy e-commerce inventory management:

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