Originally published on May 28, 2021
Last updated on March 6, 2026
What Is Lot Number Tracking Software?
Modern inventory tracking technology allows businesses to monitor many types of information, including lot numbers. Lot numbers refer to groups of products to help you determine an item’s source. Lot ID tracking software like Finale Inventory enables you to manage lot numbers to increase your company’s efficiency. Learn more about lot numbers and how you can […]
Modern inventory tracking technology allows businesses to monitor many types of information, including lot numbers. Lot numbers refer to groups of products to help you determine an item’s source. Lot ID tracking software like Finale Inventory enables you to manage lot numbers to increase your company’s efficiency. Learn more about lot numbers and how you can use software to organize them.
What Is Lot Tracking Software?
Lot tracking is an inventory management strategy where companies track their goods in batches. Manufacturers often use lot numbers to track goods by their manufacture or expiration date, allowing them to quickly pull products that become expired. If a machinery error or contamination may affect products manufactured on a specific date, having the lot number readily available makes it easy to find these goods.
While various industries use lot numbers, drug, food and beverage companies make the most use out of them. Businessesuse lot numbers for situations involving:
Legal compliance: The government requires specific industries, such as food and pharmaceuticals, to track lot numbers.
Certification eligibility: If your sector doesn’t require lot tracking, you may need it to qualify for accreditation that improves your business’s reputation.
Product recalls: Lot tracking helps you manage recalls by letting you trace the exact batch of products responsible for the issue.
Quality assurance: You can improve your quality assurance process efficiency by tracing defective products back to their original lots.
Outside of these uses, lot number tracking lets any company access more data about their products. For example, you can calculate landed costs and track how they fluctuate with each replenishment order. You can also start to understand your turnover rates by looking at how long it takes you to sell items that come into your inventory on particular dates.
To track lot numbers most effectively, feature-rich inventory software and a barcode inventory management system are a huge help. Lot tracking software monitors lot IDs as goods travel through the supply chain. With a barcode scanner, your system can automatically learn these numbers by scanning the manufacturer’s provided barcodes. You can also set lot numbers yourself based on a manufacture date, expiration date or even the date you received the items in your warehouse.
From there, your lot numbers will follow your inventory as it changes locations in the warehouse and when it ships to customers. You’ll have the lot number records on all your shipment documentation, so you can always refer back to lot number data for the items you’ve sold.
Lot ID Tracking Software Features
A lot number tracking program like Finale Inventory has capabilities such as:
Lot numbering flexibility: Adaptable lot number software can either assign automatic batch numbers to products or let you assign them yourself.
Compatibility with serial numbers: To track every product’s original source, alongside its end users, you can combine your lot number features with serial numbering information.
Traceability: Ensure quality and efficiency at every point in your inventory system with automated monitoring capabilities for lot tracking and traceability.
Your lot tracking software’s features may vary, but a comprehensive inventory software like Finale Inventory can manage multiple tasks.
Benefits of Lot Tracking Software
Using software with dedicated lot tracking features enhances your business in many ways. The benefits of lot tracking software include:
Streamlining your inventory operations: Choose the lot assigning process that works best for your company to improve your inventory operations’ efficiency. With effective lot ID tracking, you’ll reduce waste by prioritizing the items closest to their expiration dates.
Maintaining customer satisfaction: Improved quality assurance and the ability to track products by their lot lets you prevent and manage product defects. If you discover a manufacturing issue, you can quickly find all the items with the same lot ID and avoid shipping them to customers. When customers are less likely to receive unsatisfactory goods or have their purchases recalled, they’re more satisfied.
Having fast access to information: Within seconds, you can view an item’s lot number, serial number and other critical details in your inventory management software. Tracking your products more granularly with lot numbers also lets you analyze more data. For example, you can track products by their actual landed costs rather than using averages. Many companies integrate their inventory management software with QuickBooks for lot number tracking to account for inventory’s real costs.
Managing your inventory: Control every step taken as you process a product and monitor its status at any time. When you track every item by lot ID, you can see the time it takes for products to turn over. You can also identify correlations between fast-moving and slow-moving batches, which will help you manage your inventory most effectively.
When you count on a lot ID tracking software like Finale Inventory, your business becomes more productive and profitable.
What Goods and Products Use Lot Numbers?
Companies often use lot numbers to track expiration dates. They also use them to track specific manufacturing conditions, such as dyes used or machinery settings, that may create variations between batches. Common products that use lot numbers for inventory tracking include:
Fireworks
Food and beverages
Drugs, medications, vitamins and supplements
Hygiene products such as shampoo and toothpaste
Fire extinguishers
Batteries
Household cleaning products and detergents
Aerosol sprays
Electronics such as smartphones and computers
Medical supplies
Insecticides and other pest control products
Toys and baby products
Building materials
Fabric, paints and dyes
Why Is a Lot Number Tracking System Important for Your Business?
An effective lot number tracking system can be a crucial differentiator for many businesses. Lot number tracking is essential to help companies navigate:
Legal regulations: In some industries, evidence of a lot number tracking system is a legal requirement. The Drug Supply Chain Security Act (DSCSA) requires pharmacies to track lot numbers. The Food Safety Modernization Act (FSMA) also demands companies act swiftly when their products may compromise safety, and lot number tracking allows them to do just that.
Product recall management: When you track your products by lot, you can identify the specific batches affected by manufacturing issues. If a contaminant affected the quality of a recent batch of paint, for example, you can quickly identify and pull all the paint from that specific lot off the shelves. The unaffected paint can remain in stores. Therefore, a lot number tracking system saves companies time and money during recalls.
Certification: Companies who earn International Organization for Standardization (ISO) certificates increase their competitiveness and ability to earn clients. For many of these certifications, a lot tracking system is mandatory.
Expiration date management: Besides tracking expiration dates for customer safety, lot numbers can also help you move inventory more effectively. With lot number tracking, you can prioritize First In, First Out sales to avoid costly returns or products that expire in your possession.
Does My Business Need Lot Number Tracking?
Many industries have legal requirements or industry standards that make lot number tracking a necessity. Even those that aren’t legally bound can benefit from less human error, faster recall management and better product data. Businesses that need lot tracking include:
Food, grocery or restaurant businesses: If you work with perishable goods, tracking your inventory by expiration date lets you sell or prepare items closest to their use-by date first.
Pharmaceutical companies: Companies that manufacture medications, drugs and medical devices will need to track expiration dates and meet regulatory requirements with lot tracking.
Manufacturers: Manufacturers ranging from textiles to electronics can track their products in batches for quality assurance.
Lot ID Tracking Software From Finale Inventory
As a comprehensive inventory management solution, Finale Inventory includes lot number tracking features. Since it handles all aspects of your inventory, you can adapt it to your company’s needs. Finale Inventory’s lot tracking features integrate with the rest of the software to make your job seamless. Every customer receives support from a representative who tailors the software to their work. As a result, you receive a custom inventory solution. To learn more about Finale Inventory, try our free trial today.
“The core of maturity, that I see, is starting with a unified view of inventory. I’ve got to be able to accurately represent what do I have, make sure that I know where it’s located so I can get it to my customers quickly.”
— Troy Graham, Descartes
What is the first thing I should fix if I want to scale operations?
Start with a unified view of inventory. The core of maturity starts with being able to accurately represent what you do have and make sure that you know where it’s located to get it to customers quickly. Without a unified view across your warehouses, 3PLs, and vendors, you cannot make the best decisions because you don’t have the best information at hand.
With Inventory Visibility, Businesses Can Make Smarter Allocation Decisions
Once inventory is centralized, businesses can move from reactive updates to intentional allocation. They can decide how much inventory to expose to each channel, when to use buffers, which marketplaces need extra protection, and how seasonality or campaign performance influence availability.
Once I know what inventory I have, how should I decide where to make it available?
Inventory allocation should reflect where orders are coming from, where marketing is working, and which channels carry the most risk. Once you know what you have and where it is located, you can think more strategically using centralized inventory to make prioritization happen automatically. One fertilizer company lost a little over 5,000 orders in one weekend because someone manually uploaded the wrong available inventory to Amazon.
Better Inventory Data Improves Planning, Purchasing, and Growth Bets
Better visibility turns inventory data into a planning tool. With insight into sales velocity, inventory levels, vendors, and channel performance, businesses can make more informed replenishment decisions, avoid overbuying, and test new product lines or vendor-supplied inventory without taking on unnecessary risk.
“You have to have unified inventory to know how to price your products just at that basic level. I can’t price my products if I don’t know the true cost to get it.”
— Mike Bernico, Flxpoint
How does better inventory data help me make smarter buying decisions?
It lets you measure whether your plan is working before you commit more capital. A key question becomes: “Did my plan work? Am I overleveraged in one place or another?” Centralized systems can also help businesses test new product lines or vendor relationships by looking at sales velocity by channel, allowing them to take risks in a calculated and measured way.
Intelligent Order Routing Turns Inventory Complexity Into Automation
Once inventory and supplier data are reliable, businesses can automate fulfillment decisions. Orders can be routed based on cost, speed, margin, location, warehouse priority, vendor fallback, split-shipment rules, or customer expectations. This helps hybrid fulfillment scale because every order does not need a manual review.
How do I decide the best way to fulfill each order?
There is no single answer, which is why order routing needs to account for the context of each order. Intelligent order routing is not just sending an order to someone who has stock; it is taking each and every order and treating it like its own unique use case. Depending on the order, the business may prioritize speed, margin, an internal warehouse, vendor fallback, or preventing split shipments.
Supplier Inventory Sync Extends Inventory Beyond the Four Walls
For hybrid fulfillment to work, supplier inventory needs to become part of the operating model. Supplier sync does not always require advanced technology; it can happen through automated files, FTP, email, APIs, EDI, or ecommerce storefront integrations. The key is replacing manual updates with automated, reliable supplier data.
Can supplier inventory really be treated like part of my own inventory?
Yes, but the goal is not necessarily to force every supplier into a complex integration. Real-time supplier sync can be defined as any way to get an automated update from a supplier, such as Google Sheets, email, FTP, API, EDI, or ecommerce storefront connections. The key is that accurate supplier stock is foundational. If you don’t have an accurate view of what is in stock with your suppliers, you cannot tell your sales channel accurately what’s available.
Exception-Based Workflows Keep Humans Focused Where They Matter
Automation does not remove people from the process. Mature operations let technology handle the routine majority while humans focus on exceptions, such as high-value orders, fraud risk, compliance requirements, restricted products, export rules, or unusual fulfillment scenarios.
If my business has special cases, can automation still work?
Yes. The point is not to automate every possible decision; it is to automate the routine work and surface the exceptions. Businesses should not have to look at every single order. Instead, technology can highlight high-value orders, risky locations, or compliance requirements. The goal is to take care of the 80% of workflows that are obvious while still allowing human review when specific exceptions arise.
The Right Inventory Technology Should Fit the Business, Not Overwhelm It
Software decisions should be based on business fit, not popularity, feature volume, or broad “all-in-one” promises. Growing ecommerce businesses should identify their highest-impact bottleneck, prioritize what matters now, and choose technology that is right-sized but flexible enough to support future phases of growth.
How should I choose software without overbuying or picking the wrong system?
Start with your priorities, not the biggest feature list. Avoid an all-in-one system that claims to “do everything under the sun” and look for a “best of breed approach” with systems that can scale as you add channels or vendors. The practical advice is to stack rank what matters now, make sure the system can support future phases, and choose technology that fits your business rather than overwhelming it.
How to Scale Ecommerce Operations Beyond Spreadsheets
For many growing ecommerce businesses, Finale and Flxpoint work together as a practical answer to these challenges. Finale helps centralize and manage internal inventory, purchasing, warehouse operations, and stock visibility, while Flxpoint helps connect vendor inventory, automate supplier sync, and route orders across hybrid fulfillment networks. Together, they give businesses a best-of-breed way to improve inventory accuracy, reduce spreadsheet work, and scale fulfillment without forcing every process into a one-size-fits-all system.
Ecommerce Fulfillment Operations FAQ
What Is Ecommerce Fulfillment Operations?
Ecommerce fulfillment operations are the processes that move an online order from purchase to delivery. This includes managing inventory, syncing product availability across channels, routing orders to the right warehouse, 3PL, supplier, or vendor, and making sure the customer receives the right product on time. As discussed in the webinar, fulfillment is no longer limited to “what’s in my warehouse these days”; growing businesses may rely on internal warehouses, 3PLs, marketplace fulfillment services, and supplier inventory at the same time.
What Are Ecommerce Fulfillment Operation Examples?
Examples of ecommerce fulfillment operations include updating inventory across Shopify, Amazon, Walmart, and other sales channels; allocating inventory to specific marketplaces; sending orders to an internal warehouse, 3PL, or vendor; syncing supplier inventory through files, APIs, EDI, email, or FTP; replenishing warehouse stock based on sales velocity; and flagging exceptions such as high-value orders, compliance requirements, or restricted products. In the webinar, the speakers also discussed hybrid fulfillment examples where a business may fulfill some products from its own warehouse and use vendors as a fallback or extension of available inventory.
How Can I Track My Inventory at an Ecommerce Fulfillment Center?
The best way to track inventory at an ecommerce fulfillment center is to create a unified inventory view that shows what is available, where it is located, and how that inventory connects to each sales channel. That means tracking inventory across internal warehouses, fulfillment centers, 3PLs, marketplace fulfillment programs, and supplier locations instead of relying on disconnected spreadsheets. The webinar emphasized that businesses need to “accurately represent” what they have and know where it is located so they can get products to customers quickly.
How Can I Connect My Inventory to My Supplier?
You can connect supplier inventory through several methods, depending on what the supplier supports. The webinar discussed low-tech and advanced options, including automated Excel or CSV files, Google Sheets, email updates, FTP servers, APIs, EDI, and direct connections to ecommerce storefronts such as Shopify, BigCommerce, or Magento. The key is to ask suppliers how they share inventory today, then use a system that can automate that data flow instead of manually copying supplier inventory into spreadsheets.
What Is Ecommerce Order Routing?
Ecommerce order routing is the process of deciding where an order is fulfilled from after a customer buys. In a simple operation, every order may go to one warehouse. In a more complex or hybrid fulfillment model, the best fulfillment source may depend on inventory availability, shipping speed, cost, margin, customer location, warehouse priority, vendor fallback rules, or whether the order should be split. The webinar described intelligent order routing as treating each order like its own use case, so businesses can automate the best fulfillment decision without manually reviewing every order.
