How to Choose the Best Auto Repair Shop Software

Parts management is a critical function of any auto repair shop business. The only way to guarantee that you’re making a profit on the parts you sell on repair orders is by having an air-tight system for managing and tracking those parts from purchase to sale to reconciliation. The final step of making sure that each and every parts transaction is accounted for is probably the most important step—and the most misunderstood.

Some of the issues your auto repair shop will run into if you don’t carefully manage parts include:

• Un-billed parts (forgetting to collect payment on parts)
• Inconsistencies between your cost of goods sold and accounts payable
• Inability to track and receive return credits
• Inability to detect theft before it gets out of hand
  

Many of these issues can be avoided by using purchase orders to reconcile the parts you sell on repair orders.

But many auto repair shop business owners still wonder what some of the best practices are when it comes to parts management. How often should you be reconciling parts payments? Who should take on this task: you, your service advisors, or a dedicated parts manager? How do you make sure you’re getting the best value for the parts you buy and sell? How do you ensure that each and every part is being billed?

Let’s answer some of these questions, and unpack the best practices for parts management.

The Art of Knowing Where Everything Is

In auto repair, there are many moving parts to keep track of—both the literal parts your shop uses to repair vehicles, and the parts of your business that determine your shop’s efficiency, security, and ability to grow. If you want your shop to flourish, it’s crucial to devote part of your business to keeping track of the parts you order.

Many shops track parts in terms of cost of goods sold. The parts you need for the job are included on every repair order, so it’s easy to see what parts your customers are paying for as long as you have a solid process for building repair orders.

But what about in terms of accounts payable? How does your shop track how much you’re spending for parts from the supplier?

If you've been running your shop on paper repair orders, a whiteboard, or a mix of disconnected tools, you've probably wondered about shop management software. You’ve also likely questioned what it does and whether it's worth the cost and the disruption of switching to a digital system. 

This blog post answers both questions directly with a clear explanation of what auto repair shop management software is, how it works in a real shop, and the signs it might be time to look at one.

What Is Auto Repair Shop Management Software?

Auto repair shop management software is a platform that connects the core workflows of your shop — from writing estimates to completing repairs to collecting payment — in one place. Instead of tracking jobs on paper, managing parts in spreadsheets, and texting customers from your personal phone, everything lives in a single system your whole team can access.

At its core, it's a connected digital workflow for every repair, from the moment a car pulls in to the moment it pulls out.

📋 Quick Definition
Shop Management Software (SMS): Also called a shop management system, is a digital platform that handles the operational and customer-facing workflows of an auto repair shop: repair orders, estimates, digital vehicle inspections, parts ordering, customer communication, invoicing, and reporting. Cloud-based platforms like Tekmetric can be accessed from any device without on-site servers.

A Step-by-Step Guide of What It Does

The easiest way to understand shop management software is to follow a repair from start to finish and see what the platform touches at each step.

1. Customer Arrives: Write-up and Scheduling

When a vehicle comes in, the service adviser opens a new repair order (RO) directly in the software. Customer info, vehicle history, and previous service notes are already there. There’s no need to search through masses of paper, and no digging through filing cabinets.

2. Technician Inspection: Digital vehicle inspection (DVI)

The tech completes a DVI on a tablet or mobile device, adding photos and videos of anything that needs attention. The results are automatically attached to the repair order and can be sent directly to the customer by text before the service adviser even picks up the phone.

This is one of the biggest workflow shifts shop owners find most beneficial. Customers can review inspection results, see pictures of the issue, and approve or decline work from their phone with no callbacks.

💬 From a Tekmetric customer
"The text feature is a huge hit — customers can review inspection results, check estimates, and approve repairs with just a click. The system is really streamlined and everything is integrated, making our workflow way smoother than before."
- Verified Tekmetric Customer, G2 

3. Estimate Building and Approval

Once the DVI is complete, the service adviser builds an estimate inside the same system. Parts prices, labor rates, and canned jobs are already set up so advisers aren't manually pricing every line. The estimate flows directly into the repair order once the customer approves.

4. Parts Ordering

Parts ordering happens inside the platform, too. Service advisers can submit orders to their suppliers directly from the repair order, track delivery status, and receive parts against open jobs without leaving the system.

5. Work is Performed and Technicians Stay on Track

The tech board gives service advisers and managers a real-time view of every job in the shop: what's waiting, what's in progress, and what's ready. Techs can update job status from their own device, which keeps the whole team on the same page without walking back and forth to the front desk.

6. Invoice and Payment

When the job is complete, the repair order becomes an invoice. Payment can be collected at the counter, sent by text, or processed through a payment link — depending on how the shop is set up.

7. Customer History

Every completed repair, every declined service, every inspection — it's all stored in the customer's profile. Next time they come in, the service adviser already knows what was done, what was deferred, and what's coming up. That's how you build trust and bring customers back.

What Does It Replace?

Most shops that switch to a management platform are replacing one or more of the following:

• Paper repair orders and handwritten estimates
• Printed or whiteboard job boards
• Phone calls and personal texts for customer communication
• Spreadsheets for parts inventory and pricing
• Separate software tools for inspections, scheduling, and invoicing that don't talk to each other

💬 From a Tekmetric customer
"We were originally running our shop with two systems; one was for digital inspection and the other was our shop management system. ... I was spending $1,000 a month between the software companies and the IT support. And if the internet connection blipped for a split second, my digital inspection went down for about an hour. Now I'm paying a fraction of what I was before. … We saved a bunch of money, and the estimate writing process is much faster because the labor guide is built into the system."
- Stephane Grabina, Excluservice, Tekmetric Customer  

Signs Your Shop Needs a Digital Shop Management System 

You don't need to be a high-volume shop to benefit from management software. Here are the signals that tell you it's worth a closer look:

• You're writing the same information down in multiple places such as a paper RO, whiteboard, or a text to the customer
• Technicians are walking to the front desk to ask questions that should already be in the job
• You can't tell at a glance how many cars are in progress or where each one stands
• Customers call asking for updates that your team has to scramble to find
• You're leaving declined work in your head instead of a system and losing follow-up opportunities
• Your end-of-day reporting comes from memory or a calculator

None of these are signs of a poorly run shop. They're signs of a shop that has outgrown what paper and disconnected tools can do.

Do You Actually Need It?

If your shop is processing more than a handful of cars a day, the answer is yes. 

The goal of shop management software isn't to add another system to manage. It's to replace the friction in your current process — the paper, the callbacks, the manual pricing, the jobs that fall through the cracks — with one workflow your whole team can use.

"It integrates every aspect of running our shop — from scheduling appointments and messaging customers to integrating payments and sending invoices." - Gigi Collier, G2 Review, Tekmetric Customer 

📌 Bottom Line
Auto repair shop management software connects your repair orders, inspections, parts, customer communication, and reporting in one place. It replaces the paper and disconnected tools most shops are running on today and gives you the visibility to run your business with more confidence and less noise.

What to Look For in a Shop Management Platform

Not all platforms are built the same. The best ones don't just digitize each task — they connect them, so information moves from one step to the next without anyone rekeying it.

Repair order and estimate workflow
The platform should make it fast to write up a job, build an estimate, and convert it to a repair order without re-entering anything. Look for built-in labor guides and canned jobs so your team isn't pricing from scratch every time. On Tekmetric, estimates flow straight into the repair order, and labor and parts matrices keep pricing accurate and margins protected.

Digital vehicle inspections (DVI)
DVIs are one of the highest-impact features in any shop management platform. When technicians attach photos and videos and customers approve work from their phones, authorization rates climb and comebacks drop. The lift is measurable: shops on Tekmetric average $612 per repair order, rising to $741 once digital vehicle inspections are in use. Customers approve more work when they can see exactly what their vehicle needs.

Parts ordering and inventory
Look for parts ordering built into the repair order, so your team submits orders without leaving the job or logging into a separate portal. Tekmetric connects to more than 70 integrations, including the parts suppliers most shops already use, and inventory tracking helps prevent shortages while protecting your parts margin.

Customer communication
Two-way texting, digital estimates, and automated follow-ups should be built in, not bolted on through a third-party tool. Every extra place your team has to go to reach a customer is another place things fall through the cracks. Tekmetric keeps it in one platform: text a customer, send an estimate, and follow up on a declined service from the same screen.

Reporting and visibility
A strong platform gives you a live view of what's happening in your shop right now — car count, technician productivity, average repair order — without pulling a report or doing the math. Tekmetric's real-time reporting puts those numbers in front of you as the day unfolds, so you can coach your team and clear bottlenecks while it still matters, instead of finding out next week.

Cloud-based access
Cloud-based platforms don't need an on-site server to maintain or replace, they back up your data automatically, and they let you log in from anywhere — the shop, home, or the road. Shop owners on Tekmetric point to exactly this: no server to buy and swap out every few years, and the freedom to work from any terminal at any location. It matters more than most owners realize until the day they need it.

See How Tekmetric Works

Tekmetric is the shop management platform built for independent auto repair shops. Repair orders, digital inspections, parts ordering, payments, and real-time reporting all run in one system, on any device. There are no servers and no syncing between tools that don't talk to each other and one login for the whole team.

It was built by someone who lived through the problem. Founder and CEO Sunil Patel ran his own shop and built Tekmetric to clear the friction he hit every day. More than 15,000 shops now run on it, connected to more than 70 integrations for the parts suppliers, labor guides, and accounting tools they already use.

What Changes When the Workflow Connects

When inspections go digital, customers see exactly what their vehicle needs — photos, videos, and clear findings in a single message. When they understand the work, they approve more of it. The results track it: Tekmetric shops average $612 per repair order. With digital vehicle inspections in use, that average rises to $741. Add MotoVisuals educational videos, and it reaches around $800. It’s the same honest work, but more of it is approved because customers understand what they're paying for.

That's the pattern across the platform. Faster turnaround from check-in to checkout. More cars through the bays. A customer experience that earns repeat visits. The friction falls away, and shops run on results instead of guesswork.

💬 From a Tekmetric customer
"The amount of information that is available to the front desk, the service adviser, and the technician at a glance is very impressive, and the functionality of it together is great."
— Moises M., Guest Service Representative, G2 Reviews, Tekmetric Customer

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