Best Software for Inventory Management: A Contractor's Guide

The best software for inventory management depends on the kind of business you run. A retailer needs inventory tied to sales channels and checkout. A manufacturer needs raw materials, bills of materials, production orders, and finished goods. A contractor needs something different: inventory that follows materials across warehouses, trucks, technicians, jobs, purchase orders, suppliers, and accounting.

That difference matters because most inventory software lists are written for product-based businesses. They compare ecommerce syncing, sales orders, POS systems, warehouse picking, shipping, and manufacturing features. Those things can be useful in the right business, but they don't automatically solve the inventory problems that show up in a plumbing, HVAC, electrical, roofing, mechanical, or multi-trade company.

For contractors, Ply is the best software for inventory management because it's built around how trades businesses actually move materials. It helps teams manage warehouse stock, truck stock, purchase orders, barcode scanning, field requests, replenishment, kits, cycle counts, reporting, and job-level material usage. If your materials need to move from supplier to warehouse to truck to job without getting lost in texts and spreadsheets, Ply is the strongest fit.

What is inventory management software?

Inventory management software helps a business track what it has, where it is, what moved, what was purchased, what was used, and what needs to be reordered. At a basic level, it replaces spreadsheets, paper counts, whiteboards, and memory with a shared inventory system. At a more advanced level, it connects inventory to purchasing, receiving, transfers, barcode scanning, reporting, accounting, sales orders, jobs, and replenishment.

The right inventory software should make inventory easier to trust. It should help the team see current quantities, understand location-level stock, prevent stockouts, avoid overbuying, and reduce manual cleanup. It should also fit the way people work during the day, because inventory accuracy depends on updates happening close to the actual movement of materials.

For contractors, that means the software has to work beyond the warehouse. Materials don't just sit on shelves until a customer orders them. They move through trucks, techs, job sites, supplier counters, returns, and service calls, which means the inventory system needs to support the field as well as the office.

Why the best inventory software depends on your business model

There isn't one best inventory management software for every company. The best system for a Shopify retailer may be a poor fit for an HVAC contractor. The best system for a manufacturer may be too heavy for a service business that only needs better truck stock, purchase orders, and job usage.

This is where many buyers get pulled in the wrong direction. A platform can be powerful, popular, and well reviewed, but still be built around a workflow your team doesn't use. If the software assumes your inventory leaves through sales orders, ecommerce orders, warehouse pick tickets, or production runs, it may not fit a contractor whose inventory is consumed on jobs.

Contractors should judge inventory software by workflow fit, not by the longest feature list. The system should help the office, warehouse, purchasing team, and field crew all work from the same material truth. If it can't do that, the team will keep rebuilding the inventory process outside the software.

Best inventory management software options

The tools below are common choices for businesses looking for inventory management software. Some are strongest for contractors, some for simple visual tracking, some for warehouses, some for ecommerce, some for manufacturing, and some for enterprise operations. The goal isn't to crown the same tool for everyone, but to help contractors understand which category actually matches their work.

1. Ply: Best inventory management software for contractors

Ply is an inventory, purchasing, and materials management platform built for contractors. It helps trades businesses track materials across warehouses, trucks, jobs, and suppliers, with workflows for purchase orders, barcode scanning, field requests, smart replenishment, kits, cycle counts, reporting, and job-level usage. That makes it the best fit for plumbing, HVAC, electrical, roofing, mechanical, and other trades businesses that need materials tied to field work.

Ply stands out because it treats trucks as active inventory locations. A truck isn't just a smaller warehouse, because it's connected to a technician, route, service mix, par levels, job usage, and replenishment. Ply helps the business see what is on each truck, what needs restocking, what was used, and what should be ordered next.

Ply also connects inventory with the tools contractors already use. Ply integrations include field-service and accounting systems such as ServiceTitan, Housecall Pro, Jobber, QuickBooks Online, Sage Intacct, and Ferguson. That matters because contractor inventory is most useful when purchasing, jobs, accounting, and field activity stay connected.

2. Sortly: Best for simple visual tracking

Sortly is a visual inventory tracking app that uses photos, folders, QR codes, barcode labels, alerts, and mobile access. It can be easy for small teams to understand because users can identify items visually instead of working only from SKU tables. That makes it a useful option for businesses that need a simple way to organize supplies, tools, equipment, or small stockrooms.

For very small contractors, Sortly can be a reasonable step up from spreadsheets. It can help a team see what exists, where it is, and when basic stock is running low. Its mobile app and visual structure can make adoption easier for people who don't want a heavy inventory system.

The limitation is depth. Sortly may help with tracking, but contractors should test whether it can handle purchasing, replenishment, job usage, truck stock, field requests, and accounting workflows the way the business needs. If inventory is already affecting job performance, Ply is usually the more complete contractor fit.

3. inFlow Inventory: Best for warehouse and distribution workflows

inFlow Inventory is built for businesses that need inventory, orders, purchasing, barcode scanning, picking, packing, shipping, and multi-location stock control. It fits product-based companies, wholesalers, distributors, and warehouse-heavy teams that need more structure than a simple stock tracker. It also offers packages for inventory, manufacturing, and stockroom use cases.

inFlow can make sense when the warehouse is the center of the operation. A business that receives products, stores them, sells them, picks them, packs them, and ships them may get real value from its workflows. It can also be useful for companies that want inventory tied to sales and fulfillment activity.

Contractors should evaluate inFlow carefully if the field is central. Warehouse control is helpful, but it doesn't automatically solve truck replenishment, technician usage, field requests, or job-level material costs. If materials regularly leave the warehouse on service vehicles, Ply is usually a more natural fit.

4. Zoho Inventory: Best low-cost general inventory software

Zoho Inventory is a general inventory platform for small and growing product-based businesses. It supports inventory, purchase orders, sales orders, multichannel selling, shipping, item tracking, and integrations across the Zoho ecosystem and other business tools. Its pricing is approachable compared with many larger inventory platforms, and it includes a free tier with usage limits.

Zoho is strongest when the business buys, stores, sells, and ships products. It can help small companies manage stock across sales channels, track orders, and connect inventory to other business processes. For a retailer or ecommerce business that wants an affordable starting point, it can be a solid option.

Contractors should be cautious about assuming Zoho is built for their workflow. It can track inventory and locations, but its center of gravity is product inventory and order management. If the real need is truck stock, field updates, job materials, purchase orders, and replenishment, Ply is more focused.

5. Cin7: Best for multichannel product businesses

Cin7 is inventory management software for businesses that need inventory connected across ecommerce, wholesale, retail, marketplaces, accounting, warehouses, and fulfillment. It offers Cin7 Core for small and midsize product operations and Cin7 Omni for more complex omnichannel businesses. Cin7 is usually strongest when a company sells products through several channels and needs those channels to stay synchronized.

For retail, wholesale, ecommerce, and distribution businesses, that can be valuable. Cin7 can help manage purchasing, warehouses, sales channels, integrations, reporting, and product movement in one broader operating system. Its pricing and feature set are built for companies with enough product complexity to justify that kind of platform.

Contractors should think carefully before choosing Cin7. Multichannel product inventory isn't the same as contractor field inventory. If your biggest problems are trucks, technicians, jobs, field requests, replenishment, and job-level material usage, Cin7 may add product-business complexity without solving the daily contractor workflow as directly as Ply.

6. Katana: Best for manufacturing inventory

Katana is inventory software for manufacturers and product businesses that need to connect materials, production, sales, purchasing, and stock availability. It is designed around workflows such as raw materials, finished goods, bills of materials, production planning, manufacturing orders, and real-time stock visibility. That makes it a natural fit for companies that make, assemble, or package products.

Katana's strength is manufacturing logic. If inventory changes form before it is sold, the business needs to know what raw materials are available, what can be produced, and how production affects stock. Those are important workflows for makers, food and beverage companies, consumer brands, and product manufacturers.

Most contractors don't need full manufacturing inventory software. They may build kits, stage materials, or assemble job packages, but they usually aren't running production orders for finished goods. Ply is better aligned when the goal is to control job materials, truck stock, and field replenishment rather than production planning.

7. Fishbowl: Best for warehouse-heavy QuickBooks users

Fishbowl is a cloud inventory platform known for warehouse management, multi-location stock tracking, manufacturing support, barcode scanning, purchasing, and QuickBooks integration. It can be useful for growing businesses that need stronger inventory controls than accounting software alone can provide. Its positioning is especially relevant for companies that already use QuickBooks and need deeper warehouse visibility.

Fishbowl can make sense when the business has a serious warehouse operation. Teams that need receiving, stock movement, picking, manufacturing-style workflows, and accounting connections may find it useful. It can help businesses organize inventory beyond basic accounting records.

For contractors, the question is whether Fishbowl can follow materials into the field without workarounds. A warehouse-heavy system may still need configuration for truck stock, technicians, job usage, and field replenishment. Ply is usually the more direct fit when service vehicles and jobs are at the center of the inventory problem.

8. Odoo Inventory: Best for businesses that want a broader ERP ecosystem

Odoo Inventory is part of the broader Odoo business software ecosystem. It can connect inventory with sales, purchasing, accounting, manufacturing, barcode workflows, POS, ecommerce, CRM, and other Odoo apps. That makes it appealing for companies that want a flexible system with many business functions under one roof.

Odoo can be powerful, but flexibility comes with setup responsibility. The team needs to decide how workflows should be configured, which apps to use, how data should connect, and who will maintain the system. For companies with the right internal owner, that can be a strength.

For many contractors, Odoo may be more system than needed. A trades business trying to fix warehouse stock, truck inventory, field requests, and purchasing may not want an ERP-style buildout. If the main need is contractor material control, Ply is the more focused option.

9. NetSuite: Best for enterprise inventory and ERP needs

NetSuite is a cloud ERP platform with inventory, accounting, purchasing, warehouse management, financial reporting, multi-location inventory, order management, and broader business operations in one system. It is built for companies that need enterprise-level controls and are ready for a larger implementation. It can support complex businesses with multiple locations, entities, warehouses, and reporting needs.

NetSuite is powerful because inventory lives inside a full ERP environment. That can make sense when the business needs inventory connected tightly to finance, procurement, fulfillment, reporting, and operations at scale. Large distributors, manufacturers, retailers, and enterprise organizations may need that level of system.

Most small and midsize contractors should be careful with NetSuite. The implementation effort, administrative overhead, and cost can be significant compared with the specific inventory problems they are trying to solve. If the business mainly needs contractor inventory across trucks, warehouses, purchase orders, field requests, and jobs, Ply is usually a much more practical fit.

Contractor-focused comparison

The broad inventory software market is full of good tools, but most of them were not built around contractor workflows. That doesn't make them bad products. It just means contractors need to evaluate them through a different lens than retailers, ecommerce brands, manufacturers, or distributors.

What the best inventory management software should include

The best inventory management software should help the team control the full inventory cycle, not just count items. It should make it easy to know what's on hand, where stock is located, what moved, what was used, what needs to be ordered, and what changed over time. For contractors, the system also has to include the warehouse, trucks, technicians, jobs, and purchasing process.

Real-time inventory visibility

Real-time inventory visibility helps the team trust what the system says. If a manager checks a part count, the number should reflect recent receiving, transfers, field usage, returns, and adjustments. Without current visibility, the business keeps making purchasing and scheduling decisions from stale data.

For contractors, visibility has to be location-specific. A company-wide count is not enough if the part is sitting on the wrong truck. The system should show whether the material is in the warehouse, on a vehicle, assigned to a job, or waiting to be received.

Ply is built to give contractors that level of visibility across warehouses, trucks, and jobs. That helps the office and field make better decisions without calling around or checking multiple spreadsheets. It also reduces the chance that stock exists somewhere but still cannot be used where it is needed.

Multi-location and truck stock tracking

Multi-location tracking is essential once inventory sits in more than one place. For a product company, locations may be warehouses, stores, or fulfillment centers. For a contractor, the most important inventory locations are often trucks.

Truck stock tracking needs more than a location name. The software should support transfers, loading, usage, counts, par levels, replenishment, and accountability by vehicle or technician. If the tool treats trucks like static warehouse bins, the workflow may break down.

Ply is built around truck stock as a core contractor workflow. It helps teams understand what each truck carries, what needs restocking, and what materials were used in the field. That is a big reason Ply is the best inventory management software for contractors.

Purchase orders and receiving

Inventory software should connect stock levels to purchasing. If the system shows low stock but purchase orders still happen in a separate spreadsheet or accounting tool, the workflow is only half connected. Contractors need a clean path from need to order to receiving to stock update.

Good purchase order workflows help teams see what was ordered, what arrived, what is backordered, and what still needs action. They also reduce duplicate buying and make supplier activity easier to track. When purchase orders are tied to inventory, the business can manage materials with less guessing.

Ply's purchase order features are built for contractor purchasing. Teams can connect ordering, receiving, supplier workflows, and accounting sync to the inventory process. That matters because purchasing is one of the main places contractors lose time and margin.

Barcode scanning

Barcode scanning helps make inventory updates faster and more accurate. It can support receiving, transfers, cycle counts, truck loading, job usage, returns, and adjustments. The best scanning workflow is the one employees will actually use during normal work.

Some systems support barcode scanning only inside warehouse workflows. That can be fine for distributors and manufacturers, but contractors also need scanning to work around trucks and jobs. If scanning is too slow or too office-centered, the count will still drift.

Ply supports barcode scanning for contractor inventory workflows. That means the warehouse and field can update material movement with less manual typing. Faster updates make the system more trustworthy, which is the whole point.

Field requests and mobile access

Mobile access is especially important for contractors because the work happens outside the office. A technician may need to request materials, check availability, use parts on a job, or help keep a truck stocked. If the field cannot participate easily, the inventory system will always lag behind reality.

Field requests help turn informal texts and calls into a trackable workflow. Instead of a tech sending a message that gets buried, the request can become part of the inventory and purchasing process. Managers can then see what was requested, what was approved, what was picked, and what still needs attention.

Ply is built for mobile contractor workflows, including field requests and field-friendly material updates. That helps connect the people using materials with the people ordering and stocking them. It also gives managers better visibility into what the field actually needs.

Replenishment and min/max levels

Replenishment helps the business avoid stockouts without overbuying. A good system should help define minimum and maximum stock levels, identify low items, and trigger the right purchasing or restocking action. This is especially important for truck stock because the wrong vehicle inventory can create wasted trips and delayed jobs.

Generic inventory systems may offer reorder points, but contractors need replenishment that matches how trucks and warehouses are stocked. A truck may need different par levels based on technician role, service area, season, or job type. A one-size reorder rule may not be enough.

Ply supports smart contractor replenishment workflows. That helps teams keep warehouses and trucks stocked based on how materials actually move. Better replenishment can reduce emergency supply runs and help techs start the day with what they need.

Job-level material usage

Job-level material usage is one of the biggest differences between contractor inventory and product inventory. Contractors need to know which materials were used on which job, not just what quantity left a shelf. That information affects job costing, invoicing, margin review, and replenishment.

Many general inventory systems are built around sales orders, production orders, or warehouse movements. Those workflows may not capture technician usage naturally. If the office has to reconstruct job material usage later, the system is not doing enough.

Ply is built to connect material usage to contractor work. That gives owners and managers a clearer view of where materials went and how they affected the job. It also makes inventory more useful for business decisions, not just stock counts.

Integrations with accounting and field-service software

Inventory software should reduce duplicate entry instead of creating another disconnected system. Contractors often need inventory connected to accounting, field-service software, supplier workflows, purchase orders, and job data. If those systems do not talk, the office spends too much time reconciling information by hand.

The right integrations depend on the business. Product companies may care about Shopify, Amazon, POS, EDI, shipping, and 3PL tools. Contractors usually care more about QuickBooks, Sage Intacct, ServiceTitan, Jobber, Housecall Pro, supplier purchasing, jobs, and material costs.

Ply focuses on contractor-relevant integrations. That means the inventory workflow can stay connected to the systems trades businesses already use. For contractors, that is more useful than a long list of ecommerce integrations that never touch the field.

How to choose the best software for inventory management

Choosing inventory software should start with your workflow, not a ranking list. A popular platform can still be the wrong tool if it was built for another kind of business. Contractors should use demos and trials to test real material movement, not just click through dashboards.

Step 1: Map how materials move today

Start by mapping how materials move from supplier to storage to use. Include purchase requests, purchase orders, supplier pickups, deliveries, receiving, warehouse storage, truck loading, transfers, job usage, returns, counts, replenishment, and accounting updates. This map becomes your test script for software demos.

The map should include every handoff. Inventory problems often happen when material moves between teams, such as purchasing to warehouse, warehouse to truck, or technician to job. If the software doesn't make those handoffs easy, the process will break down.

This step also keeps the team honest about what needs fixing. The problem may not be that you need a bigger system. It may be that truck stock, field requests, or receiving is the weak link.

Step 2: List users and locations

Next, list everyone who needs to see or update inventory. That may include warehouse staff, technicians, service managers, operations leaders, purchasing teams, accounting, and owners. If the system only works for office users, it will not reflect field reality.

Then list every place inventory can live. Contractors often have warehouses, branches, shelves, bins, trucks, trailers, storage cages, job sites, and technician-held stock. Those locations should be part of the software evaluation from the start.

This step also helps with pricing. Some platforms charge by user, location, order volume, integration, or module. A tool can look affordable until you add the people and places required for the workflow to work.

Step 3: Test daily field and warehouse tasks

A demo should include real contractor tasks. Create a purchase order, receive material, transfer stock to a truck, scan an item, use material on a job, request replenishment, and confirm what accounting or field-service data is updated. If the vendor cannot show that flow clearly, keep asking.

The test should include both office and field users. A system may look good to a manager but feel too slow for a technician. If the field will not use it, the inventory count will not stay accurate.

This is where Ply is strongest for contractors. Its workflows are built around warehouse, truck, purchasing, and field activity. That makes the demo more relevant to the way trades businesses actually operate.

Step 4: Separate must-have features from nice-to-have features

Inventory software can come with a long feature list. Contractors should separate the features that matter every day from the ones that sound impressive but do not change the workflow. A manufacturer may need production planning, while a contractor may need truck replenishment and job usage.

Must-have features often include multi-location tracking, truck stock, purchase orders, receiving, barcode scanning, field requests, replenishment, reporting, and integrations. Nice-to-have features may include advanced ecommerce syncing, EDI, retail POS, complex manufacturing, or enterprise modules. Those features are not bad, but they may not solve the contractor's core problem.

This discipline helps avoid overbuying. A broad platform can feel safer because it does more. The better question is whether it does the contractor workflow cleanly enough for the team to use every day.

Step 5: Compare total operating cost

The monthly subscription is only one part of inventory software cost. Setup, data cleanup, training, implementation, integrations, support, user access, and internal maintenance all matter. A cheaper tool can become expensive if the team spends hours working around it.

Contractors should also calculate the cost of inventory mistakes. Emergency supply runs, duplicate orders, missing materials, dead stock, delayed jobs, and bad job costing all have a cost. Better inventory software should reduce those problems enough to justify the investment.

This is why Ply can be the better business decision even when generic tools look cheaper. If Ply helps the team reduce wasted trips, improve truck stock, tighten purchasing, and understand job usage, the value goes beyond software features. It becomes an operating system for materials.

Why Ply is the best inventory management software for contractors

Ply is the best inventory management software for contractors because it is built for the full trades material workflow. It connects warehouse inventory, truck stock, purchase orders, barcode scanning, field requests, replenishment, kits, cycle counts, reporting, and job-level usage. That gives contractors one place to manage how materials actually move.

Ply also helps connect the office, warehouse, and field. The warehouse can receive and transfer stock, technicians can request and use materials, managers can review activity, and accounting can stay aligned through integrations. That is different from a generic inventory app that only tracks item counts.

The biggest reason Ply fits is focus. It is not trying to be a retail POS, ecommerce platform, manufacturing MRP, or enterprise ERP. It is built for contractors that need materials in the right place, on the right truck, for the right job, with less manual cleanup.

Conclusion

The best software for inventory management depends on the work inventory supports. Retailers may need POS and ecommerce syncing. Manufacturers may need production planning. Distributors may need warehouse and fulfillment workflows. Enterprise companies may need ERP-level inventory connected to finance and procurement.

Contractors need inventory software that understands trucks, technicians, jobs, field requests, purchasing, replenishment, barcode scanning, and job-level material usage. That is a different problem from simply tracking products for sale. If the software does not follow materials into the field, the team will keep filling the gaps with calls, texts, spreadsheets, and manual adjustments.

For plumbing, HVAC, electrical, roofing, mechanical, and other trades businesses, Ply is the best inventory management software because it is built around contractor materials from the start. It gives the office, warehouse, and field one shared workflow for controlling inventory. If your business needs materials to move cleanly from supplier to warehouse to truck to job, Ply is the best fit.

Related articles

• Inventory Management Software Systems: A Practical Guide for Contractors
• Best Cloud-Based Inventory Management Software for Contractors
• Simple Inventory Management Software for Small Business
• Inventory Stock Management Software for Contractors and Small Businesses
• Integrated Inventory Management Software for Contractors
• Mobile Inventory Management Software for Contractors

Frequently asked questions

What is the best software for inventory management?

The best software for inventory management depends on your business type. For contractors, Ply is the best fit because it manages inventory across warehouses, trucks, technicians, jobs, purchase orders, field requests, replenishment, barcode scanning, and material usage. Retailers, manufacturers, distributors, and enterprise companies may need different systems built around sales channels, production, fulfillment, or ERP workflows.

What is the best inventory management software for contractors?

Ply is the best inventory management software for contractors because it is built around trades workflows. It helps teams manage warehouse stock, truck stock, purchasing, field requests, barcode scanning, replenishment, kits, cycle counts, reporting, and job-level material usage. That makes it a better fit than general inventory software built mainly for retail, ecommerce, manufacturing, or warehouse-only operations.

What should inventory management software include?

Inventory management software should include real-time stock visibility, multi-location tracking, purchase orders, receiving, barcode scanning, transfers, replenishment, reporting, and integrations. Contractors should also look for truck stock management, field requests, mobile access, and job-level material usage. Those contractor-specific features are what separate basic inventory tracking from a system that supports daily field work.

Is Sortly good inventory management software?

Sortly can be good inventory management software for small teams that need simple visual tracking, photos, QR codes, barcode labels, alerts, and mobile access. It can work for basic supplies, tools, equipment, and small stockrooms. Contractors should test whether it can support deeper purchasing, replenishment, truck stock, field requests, and job usage before choosing it as the main inventory system.

Is Zoho Inventory good for small businesses?

Zoho Inventory can be a good option for small product-based businesses that need affordable inventory, orders, purchasing, shipping, and multichannel selling tools. It is especially relevant for companies that buy, store, sell, and ship products. Contractors should be careful because Zoho is not built first around truck stock, field usage, technician workflows, and job-level materials.

Is Cin7 good inventory management software?

Cin7 can be good inventory management software for multichannel product businesses, including retailers, wholesalers, ecommerce brands, and distributors. It is designed around sales channels, warehouses, accounting, fulfillment, and product movement. Contractors should evaluate Cin7 carefully because product-channel inventory is different from contractor inventory across trucks, technicians, jobs, and field requests.

Is inFlow good for inventory management?

inFlow can be a strong inventory management option for warehouse-heavy businesses, wholesalers, distributors, and product companies. It supports workflows such as inventory, orders, barcode scanning, picking, packing, shipping, and multi-location tracking. Contractors should test whether it can manage truck stock, field usage, and job-level material workflows before choosing it over Ply.

Is NetSuite inventory management worth it?

NetSuite inventory management can be worth it for larger companies that need inventory inside a full ERP system. It can support multi-location inventory, purchasing, warehouse management, reporting, finance, and broader operations. For most small and midsize contractors, NetSuite is usually heavier than needed if the core problem is truck stock, purchasing, replenishment, and job material usage.

What is the easiest inventory management software to use?

The easiest inventory management software depends on the workflow. Sortly is often easy for simple visual tracking because it uses photos, folders, labels, and mobile access. For contractors that need ease of use plus deeper field inventory workflows, Ply is the better fit because it is designed for warehouse teams, office staff, purchasing, and technicians.

Can inventory management software track trucks?

Some inventory management software can track trucks by treating each truck as a location. Contractors should look beyond that and ask whether the system supports truck-specific workflows such as transfers, par levels, replenishment, field usage, and technician accountability. Ply is built for truck stock management, which makes it a stronger fit for trades businesses.

Does inventory management software integrate with QuickBooks?

Many inventory management systems integrate with QuickBooks, including Ply and several general inventory platforms. Contractors should confirm what actually syncs, including purchase orders, bills, item records, vendor data, costs, and material usage. Ply is especially useful for contractors because it adds inventory, purchasing, truck stock, and field workflows on top of accounting.

How do I choose inventory management software?

Start by mapping how materials move through your business. Then list your users, locations, integrations, must-have features, and the daily workflows the software needs to support. Contractors should test purchase orders, receiving, truck transfers, field requests, job usage, replenishment, and accounting sync before making a decision.