
Automotive ERP Software
Business software that puts you in the driver’s seat.
As the automotive aftermarket community is modernizing, you need cutting edge back-end technology that helps you accelerate past your competition – that’s where Acumatica and AutoFitmentPlus come in. With the industry becoming more online (both your customers and peers), operating on modern technology with industry-standard fitment information baked in is vital to your success. That is why we specialize in developing custom ERP solutions tailored for automotive aftermarket companies.
Watch to see how DiamondBack Truck Covers revolutionized their operations to achieve streamlined processes and increased customer satisfaction.

“With AutoFitmentPlus we’ve taken the guesswork out of fitting parts to vehicles, eliminated common errors and reduced hundreds of hours of data entry labor for automotive aftermarket companies. Customers can manage every aspect of their operation from end-to-end on a single automotive ERP software system.”
– Patricia Bennett
Founder and CEO of PC Bennett Solutions
Gold Partner for Acumatica Cloud ERP
Featured PC Bennett Automotive ERP Success Story
DiamondBack Truck Covers Case Study
Fast-growing DiamondBack Truck Covers carved out a niche making premium pickup truck bed covers and selling them to consumers. The co-founders grew the company into an innovative manufacturer, but its disjointed technology systems and manual processes hindered its growth. Guided by PC Bennett Solutions, DiamondBack deployed Acumatica Manufacturing Edition, a flexible manufacturing suite that provided end-to-end data visibility, automated processes, and a customizable platform on which to scale.
“Due to the nature of our work, every week we need to accommodate something new, and Acumatica allows us to do that with attribute functions or minor customization work by our Partner, PC Bennett Solutions. We are very pleased with Acumatica’s functionality, it is very user-friendly, and we really like its ability to integrate with other systems and applications as we grow.”
Jared Cohen
CEO of Auto Action Technologies
AutoFitmentPlus Features
We extend the vast functionality of Acumatica Cloud ERP to encompass the needs of the automotive aftermarket industry with fitment data, as well as VIN identification and decoding.

Manufacturing
Integrate production planning, MRP, estimating, and more with business management tools.

Supply Chain & Wholesale Distribution
Tools to run supply chains, logistics, and warehouses that make inventory management and replenishment a breeze.

eCommerce
Deliver a consistent buying experience across sales channels, including Amazon, Shopify, and BigCommerce

Service and Install
Manage service teams with powerful scheduling tools and mobile applications.
Business Insights
We give you the tools, information, and data to see the road ahead with clear visibility.
All your business, auto parts, and fitment info in one location
Unlimited users at no additional cost
Dashboards and analytics for smarter business decisions
Grow your business with more automation
Replenishment and inventory forecasting to free up cash
ERP for both B2B and B2C
Software designed to scale at the pace of your business
Cost-efficient automotive ERP with top-shelf functionality
Watch Our Acumatica Demo Video
Get a tour of our end-to-end automotive ERP software solution that helps run your business effortlessly. Discover how Acumatica can solve your unique challenges and unlock new growth opportunities.

Customized for the Automotive Industry. Specialized Solutions for Automotive Aftermarket Companies.

Fitment
Fitment so you can easily filter available parts on Sales Orders, Service Orders, and even in eCommerce storefronts using the properties of the parts.

VIN Validation and Identification
VIN Validation and Identification so you can enter a 17-digit VIN number and AutoFitmentPlus, Powered by Acumatica, will identify the type of vehicle it represents.

Sales and Service
Sales and Service performed on vehicles tracked by VIN, including warranties on parts and service.

Core Functionality
Coming soon!
AutoFitmentPlus & Automotive ERP Benefits
Accurate Inventory and Inventory Details
Acumatica Cloud ERP provides real-time insight into inventory levels and inventory location. What’s more, with AutoFitmentPlus, Powered by Acumatica, you can easily filter and identify the parts needed to meet your customer’s needs.
Single System to Manage your Entire Business
Acumatica provides a single system to manage financials, inventory, sales (both customer present and online), purchasing, and more. With our exclusive AutoFitmentPlus configuration, you also have access to industry standard fitment data to simplify parts lookup and inventory management.
Increase Efficiency
AutoFitmentPlus is fully integrated with fitment data. No more time-consuming manual database updates, maintaining one-off spreadsheets, or searching for paper catalogs to reference. That means your team won’t waste time flipping through thousands of pages of paper catalogs.
Increase Customer Satisfaction
Because you have a single solution for parts lookup, making sales, managing inventory, reviewing customer history and more – you can quickly and easily respond to customer inquiries. You can even use Acumatica’s Business Events to trigger remarketing for short lifespan products like filters.
Commerce Enabled ERP
Acumatica Cloud ERP goes beyond other eCommerce solutions to provide commerce-enabled ERP – meaning your online storefront is fully integrated with Acumatica. Changes to inventory and pricing in Acumatica are instantly reflected on your web store and vice versa. What’s more, because AutoFitmentPlus, Powered by Acumatica, is fully integrated, parts information is easily accessible over the web for a better customer shopping experience.
Manage Your Business Anytime, Anywhere
Because Acumatica is built on modern cloud technology, you can access your ERP from anywhere at anytime – whether on your desktop at home, on your laptop in a coffee shop, or on your mobile device while you are performing service on the road.
What Our Customers Say
“The openness of Acumatica makes integrations possible that were completely out of the question before. For example, Acumatica enabled us to build a programmatic bridge between our e-commerce platform that just runs without us having to touch it.”
Scott Stilson
Manager of Information Services, DiamondBack Truck Covers
“PC Bennett has been very helpful with the implementation of Acumatica into my company. Because our business is very complex and we need very specific solutions, they have assisted us with all that we need and have given us excellent service and personalized tools. Patricia and the PC Bennett team are incredible!”
Hartmut Feyhl
President, RENNtech

See Our Automotive ERP Solutions in Action
Acumatica with our proprietary AutoFitmentPlus configuration makes it easy to filter parts by year, make, model, engine type, and more. With AutoFitmentPlus, you can quickly and easily identify parts that fit your customer’s needs. AutoFitmentPlus has fitment data directly integrated throughout the Acumatica Cloud ERP platform – so you have a single, complete, and easy-to-use system for looking up parts, managing inventory, and making sales.
Acumatica Distribution Overview
Store Stock Items
We’re Auto Enthusiasts
We aren’t just automotive ERP software experts – PC Bennett Solutions is passionate about the automotive industry. Our staff is active in several forms of high-performance driving and motorsports.
Watch Our Acumatica Overview Videos
Recent Automotive ERP Software-Related Posts
Top 10 Automotive ERP Software in 2026
The automotive industry, whether you’re manufacturing components, distributing aftermarket parts, or running service and install operations, faces unique and growing demands: global supply chains, just-in-time delivery, traceability, fitment data, aftermarket part …
Revving Up Retail: The Future of Motorcycle Aftermarket Sales with Acumatica
The motorcycle aftermarket industry is at a critical crossroads. With technological advancements revolutionizing the entire automotive aftermarket community, this means that businesses must modernize. If not, they risk falling drastically behind their competition or worse. …
Unlock Financial Success with Acumatica for Heavy-Duty Vehicle Companies
When it comes to financial management of heavy-duty vehicle companies, being as effective as possible is crucial in today’s fast-paced business environment. With complex transactions, high-value assets, and intricate supply chains, traditional tools often fall short. …
PC Bennett’s Definitive Guide to Automotive ERP: Everything You Need to Know
The automotive industry, especially the automotive aftermarket sector, is filled with opportunities for intense growth. The Auto Care Association (ACA) projects that the aftermarket community alone will contribute nearly $600 billion to the automotive industry by 2026. This …
Additional Automotive ERP Resources
Download the AutoFitmentPlus Brochure
Are you currently using one of these software solutions to manage your automotive aftermarket business?:
- A decades-old automotive aftermarket industry-specific solution.
- Your own mix of disconnected accounting, inventory, manufacturing, CRM, and eCommerce solutions that evolved over time.
- A fairly modern ERP solution that has none of the industry-specific functionality you need.
If so, check out AutoFitmentPlus. Because while times have changed, ERP software for the Automotive Aftermarket hasn’t. Until now. Download our AutoFitmentPlus brochure to learn more.
Frequently Asked Questions
What is AutoFitmentPlus and who is it for?
AutoFitmentPlus is PC Bennett’s proprietary add-on to Acumatica, built exclusively for automotive aftermarket companies, including manufacturers, distributors, and retailers of parts, accessories, and kits. It embeds industry-standard fitment data directly into Acumatica so your team can look up parts by year, make, model, sub-model, engine type, etc., inside the same system they use for inventory, orders, and financials. No manual spreadsheets. One system for everything.
Is AutoFitmentPlus an add-on cost on top of Acumatica?
No. AutoFitmentPlus is included at no additional cost for PC Bennett clients in the automotive aftermarket industry. It is PC Bennett’s exclusive product and one of the core reasons automotive companies choose us over other ERP providers.
What types of automotive businesses does PC Bennett work with?
We work with automotive aftermarket companies across the full supply chain, including parts manufacturers, wholesale distributors, specialty retailers, eCommerce sellers, and service and install operations. We also serve heavy-duty vehicle and motorcycle companies. If your business sells, distributes, or installs automotive parts and accessories, we have specific experience and tooling built for your operation.
How does AutoFitmentPlus handle fitment data? Do I have to maintain it manually?
No. AutoFitmentPlus integrates industry-standard fitment data directly into Acumatica, eliminating the need for manual spreadsheet updates or paper catalog lookups. Your team can filter parts by year, make, model, engine type, sub-model, and more directly inside sales orders and inventory screens. Fitment data is also surfaced on your eCommerce storefront for a better customer shopping experience.
Can Acumatica with AutoFitmentPlus replace my current automotive industry software?
In most cases, yes. AutoFitmentPlus is designed to replace legacy automotive-specific systems as well as patchwork setups with separate accounting software, inventory tools, and eCommerce platforms stitched together. The goal is a single system that handles financials, inventory, parts lookup, sales orders, service tracking, purchasing, and eCommerce in one place.
Does AutoFitmentPlus work with eCommerce platforms like Shopify and BigCommerce?
Yes. Acumatica with AutoFitmentPlus integrates with both Shopify and BigCommerce, so your online storefront stays in sync with your back-office inventory and fitment data in real time. Price changes, inventory levels, and parts information updated in Acumatica are instantly reflected on your web store, and vice versa.










