{"id":19079,"date":"2024-05-14T11:34:48","date_gmt":"2024-05-14T15:34:48","guid":{"rendered":"https:\/\/www.sage.com\/en-us\/blog\/?p=19079"},"modified":"2026-02-12T04:07:36","modified_gmt":"2026-02-12T09:07:36","slug":"what-is-inventory","status":"publish","type":"post","link":"https:\/\/www.sage.com\/en-us\/blog\/what-is-inventory\/","title":{"rendered":"What is inventory?"},"content":{"rendered":"
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\n\t\t\t\t\t\t\tStrategy, Legal & Operations<\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t
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\n\t\t\t\t\t\tWhat is inventory?\t\t\t\t\t<\/h1>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t

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\n\t\t\t\n\t\t\t\t\"ryan-grundy\"\t\t\t\tRyan Grundy<\/span>\n\t\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n

Imagine your business operating with such precision that you always have exactly what you need when you need it\u2014no more overstock eating up valuable space and no more shortages leading to missed opportunities.<\/p>\n\n\n\n

This is the power of inventory management. It’s not just about keeping the shelves stocked but crafting a finely tuned system that seamlessly balances supply with demand.<\/p>\n\n\n\n

Effective inventory management is pivotal in slashing costs and supercharging operational efficiency, propelling your business toward peak financial health and operational excellence.<\/p>\n\n\n\n

It\u2019s the engine behind the scenes, ensuring every gear in your business machine runs smoothly, transforming potential chaos into coordinated harmony.<\/p>\n\n\n\n

Here’s what we’ll cover<\/h4>\n\n\n\n

What is inventory?<\/strong><\/a><\/p>\n\n\n\n

What are the different inventory types?<\/a><\/strong><\/p>\n\n\n\n

Understanding inventory models<\/a><\/strong><\/p>\n\n\n\n

What is inventory control?<\/a><\/strong><\/p>\n\n\n\n

An example of inventory tracking in action<\/a><\/strong><\/p>\n\n\n\n

What is best practice for inventory control?<\/a><\/strong><\/p>\n\n\n\n

What is inventory auditing?<\/a><\/strong><\/p>\n\n\n\n

What is inventory analysis?<\/a><\/strong><\/p>\n\n\n\n

How do you benefit from inventory analysis?<\/a><\/strong><\/p>\n\n\n\n

Inventory valuation methods<\/a><\/strong><\/p>\n\n\n\n

Final thoughts<\/a><\/strong><\/p>\n\n\n\n

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What is inventory?<\/h2>\n\n\n\n

Inventory encompasses all items a business holds for resale, production, or service delivery. Managing these items efficiently is crucial for continuous operations and high customer satisfaction.<\/p>\n\n\n\n

Action points<\/h4>\n\n\n\n

Encourage timely production and fulfillment: <\/strong>boosts customer satisfaction and encourages repeat business.<\/p>\n\n\n\n

Optimize stock levels: <\/strong>prevents overstocking and stockouts, enhancing profitability.<\/p>\n\n\n\n

What are the different inventory types?<\/h2>\n\n\n\n

Inventory can be classified into several types based on their stage of completion:<\/p>\n\n\n\n

Raw materials<\/strong><\/h3>\n\n\n\n

These are the fundamental components used in producing finished goods.<\/p>\n\n\n\n

Think of a bakery. The flour, sugar, and yeast stored in the back are essential starting points for all the bakery’s products. <\/p>\n\n\n\n

These raw materials are the foundation from which all products are made.<\/p>\n\n\n\n

Work-In-Progress (WIP)<\/strong><\/h3>\n\n\n\n

This includes goods currently being produced but not yet complete.<\/p>\n\n\n\n

In the context of a winery, WIP could be the wine currently fermenting in vats. It’s not ready to be sold yet but is in the process of becoming a finished product.<\/p>\n\n\n\n

Finished goods<\/strong><\/h3>\n\n\n\n

These products are entirely manufactured and ready for sale to customers. <\/p>\n\n\n\n

For an electronics retailer, finished goods refer to items like smartphones and laptops prepared for sale to consumers.<\/p>\n\n\n\n

Maintenance, Repair, and Operations (MRO) supplies<\/strong><\/h3>\n\n\n\n

MRO supplies are essential for supporting production but are not sold as part of the finished products.<\/p>\n\n\n\n

Consider a manufacturing plant that requires lubricants for machinery. These supplies are crucial for maintenance and operations but are not part of the products sold.<\/p>\n\n\n\n

Other examples include cleaning supplies, factory equipment, or office supplies. These are recorded as expenses rather than assets.<\/p>\n\n\n\n

Action Points<\/h4>\n\n\n\n

Recognize different types of inventories<\/strong> so you can apply specific management strategies to prevent overstocking and understocking.<\/p>\n\n\n\n

Master the various inventory types<\/strong>\u2014from raw materials to finished goods\u2014so your business can adapt quickly to changes in demand without incurring unnecessary costs.<\/p>\n\n\n\n

Create strategic flexibility<\/strong> to maintain a lean operation and maximize the return on investment in inventory, contributing directly to the bottom line.<\/p>\n\n\n\n

Understanding inventory models<\/h2>\n\n\n\n

Inventory models are mathematical formulas designed to optimize managing inventory levels within a business. They help forecast demand, set reorder points, and minimize costs associated with holding too much or too little inventory.<\/p>\n\n\n\n

Here are two of the most widely used inventory models: the Economic Order Quantity (EOQ)<\/strong> and Just-in-Time (JIT) systems<\/strong>.<\/p>\n\n\n\n

Economic Order Quantity (EOQ):<\/h3>\n\n\n\n

EOQ is a formula that determines the ideal order quantity you should purchase for your inventory. <\/p>\n\n\n\n

The goal is to minimize the costs of holding stock, ordering, and shortages.<\/p>\n\n\n\n

This model is best suited if your business experiences consistent product demand. It calculates the optimal purchase quantity by balancing the cost of ordering and the cost of holding inventory, minimizing the total inventory cost.<\/p>\n\n\n\n

Example:<\/strong><\/h4>\n\n\n\n

A restaurant could use EOQ to manage its inventory of non-perishable supplies like napkins and cleaning materials, ensuring that it orders the optimal amount that minimizes storage space and order frequency.<\/p>\n\n\n\n

Just-In-Time (JIT):<\/h3>\n\n\n\n

JIT is an inventory strategy that aligns raw-material orders from suppliers directly with production schedules. <\/p>\n\n\n\n

It increases efficiency and decreases waste by receiving goods only as needed in production, reducing inventory costs.<\/p>\n\n\n\n

This method requires accurate sales forecasting and dependable suppliers to avoid stockouts.<\/p>\n\n\n\n

Example:<\/strong><\/h4>\n\n\n\n

An auto manufacturer might implement JIT to manage the supply of parts needed for assembly lines, ordering them to arrive just as they are ready to be used, minimizing warehouse space, and reducing inventory holding costs.<\/p>\n\n\n\n

Action points<\/h4>\n\n\n\n

Choose a suitable inventory model<\/strong> to improve inventory and reduce associated costs.<\/p>\n\n\n\n

The EOQ model helps you reduce the total cost of inventory<\/strong>\u2014such as holding costs, order costs, and shortage costs\u2014by calculating the most economical quantity to order. This translates into lower operational costs and more capital available for investment in other areas.<\/p>\n\n\n\n

JIT reduces waste and increases efficiency<\/strong> by aligning inventory acquisition directly with production schedules, which can significantly enhance your profitability through reduced storage and holding expense.<\/p>\n\n\n\n

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What is inventory control?<\/h2>\n\n\n\n

Inventory control involves managing inventory to maximize your business revenue without interrupting production. <\/p>\n\n\n\n

It includes aspects such as setting reorder points, maintaining stock levels, and deciding when and how much to reorder.<\/p>\n\n\n\n

Why is inventory control important?<\/h3>\n\n\n\n

Effective inventory control ensures operational efficiency by helping you avoid overstocking and understocking.<\/p>\n\n\n\n

It helps you promptly meet customer demands without tying up too much capital in inventory, enhancing cash flow and reducing storage costs.<\/p>\n\n\n\n

Effective inventory control helps balance supply and demand and ensures you can respond swiftly to customer needs without excessive stock investment.<\/p>\n\n\n\n

This efficiency leads to higher customer satisfaction rates due to reliable product availability and contributes to healthier cash flow management, which is crucial for operational and financial stability.<\/p>\n\n\n\n

What is best practice for inventory control?<\/h2>\n\n\n\n

Inventory tracking<\/h3>\n\n\n\n

Efficient inventory tracking is crucial for determining when to reorder stock to prevent stockouts\u2014which can lead to lost sales and harm your brand\u2019s reputation\u2014and overstocking, which ties up capital and increases storage costs.<\/p>\n\n\n\n

Maintaining optimal stock levels ensures smoother operations, better cash flow management, and improved customer satisfaction.<\/p>\n\n\n\n

Action points<\/h4>\n\n\n\n

Implement robust inventory control practices<\/strong> to enhance customer satisfaction by ensuring product availability while optimizing cash flow and minimizing holding costs. <\/p>\n\n\n\n

Consider integrating demand forecasting<\/strong>, which uses historical sales data to predict future trends and proactively adjust inventory levels.<\/p>\n\n\n\n

Create synergy between tracking and forecasting<\/strong>, securing profitability and bolstering your business\u2019s ability to meet market demand efficiently.<\/p>\n\n\n\n

Manual versus automated inventory tracking<\/h3>\n\n\n\n

Inventory tracking can be as simple as maintaining a spreadsheet with product details and quantities or as sophisticated as using dedicated inventory management software<\/a>.<\/p>\n\n\n\n

Manual tracking<\/strong><\/h4>\n\n\n\n

This is a traditional method of manually counting your inventory and updating a record, usually a spreadsheet.<\/p>\n\n\n\n

While this method might work for a small business with limited items, it can be time-consuming and prone to human error, especially as the company grows and inventory expands.<\/p>\n\n\n\n

Automated tracking<\/strong><\/h4>\n\n\n\n

This involves using inventory management software to update stock levels as products are bought and sold automatically.<\/p>\n\n\n\n

With an automated tracking system, you could get real-time inventory updates, track products across multiple locations, generate sales forecasts, and send reorder alerts when stock levels are low.<\/p>\n\n\n\n

What you should do<\/strong><\/h4>\n\n\n\n