QuickBooks for Contractors: Setup, Tips, and Why You Need More | Projul

QuickBooks is the most popular accounting software in the country, and for good reason. It handles invoicing, expense tracking, payroll, and tax prep better than most alternatives at its price point. Millions of small businesses run on it, and plenty of contractors do too.

But here is the thing most contractors figure out after a year or two: QuickBooks was built for businesses in general, not for construction specifically. It does not know what a change order is. It does not track retainage. It cannot tell you whether Job #4572 is on budget when your crew is only halfway through framing.

That does not mean you should ditch QuickBooks. It means you need to understand what it does well, set it up correctly for your trade, and know when to bring in additional tools that were actually built for how contractors work.

This guide covers all of that. Whether you are just getting started with QuickBooks or you have been fighting with it for years, you will walk away with a clearer picture of how to make it work harder for your construction business.

Why QuickBooks Alone Isn’t Enough for Construction Companies

Let’s get the big one out of the way first. QuickBooks is accounting software. It is very good accounting software. But accounting is only one piece of running a construction company, and even on the accounting side, construction has requirements that QuickBooks was never designed to handle.

Think about what makes your business different from a typical small business:

• You bill in phases. Progress billing, retainage holdbacks, and milestone payments are standard in construction. QuickBooks treats invoices as one-and-done transactions unless you do significant workaround setup.
• Your costs hit at different times than your revenue. You might buy materials in January, do the work in February, invoice in March, and get paid in April. Matching costs to the right job at the right time is critical, and QuickBooks makes this harder than it should be.
• You need job-level profitability, not just company-level. Knowing your company made $50,000 last month is nice. Knowing that Job A made $30,000 and Job B lost $5,000 is what actually helps you make better decisions. QuickBooks has basic project tracking, but it falls short of real job costing.
• Change orders happen constantly. Scope changes mid-project are a reality in construction. QuickBooks has no concept of change orders, approved vs pending amounts, or how a scope change affects your budget.
• Field and office need different tools. Your project managers and crew leads are not going to log into QuickBooks from the job site. They need something built for field workflows that feeds financial data back to the office.

None of this means QuickBooks is bad. It means QuickBooks is a general-purpose tool being asked to do a specialist’s job. If you have ever tried to frame a house with only a multi-tool, you know the feeling. It can technically do the work, but the right tool does it ten times faster and ten times better.

The contractors who get the most out of QuickBooks are the ones who understand its role: it is your accounting backbone, not your entire operating system. Pair it with construction-specific software and you have a setup that actually works. We will get into the details of that pairing later in this guide.

QuickBooks Online vs Desktop: Which Is Better for Contractors?

This is one of the most common questions contractors ask, and the answer depends on your team size, your workflow, and how much you rely on construction-specific features.

QuickBooks Desktop has traditionally been the go-to for contractors, especially the Premier Contractor Edition or Enterprise. Here is why:

• Built-in job costing reports that are more detailed than Online
• Progress invoicing that works reasonably well for construction billing
• Better handling of assemblies and inventory for contractors who track materials closely
• No monthly subscription (you buy a license, though Intuit has pushed toward annual subscriptions in recent years)
• Faster performance for large files with thousands of transactions

The downside is that Desktop is installed on a local computer. Sharing data across multiple users requires hosting or a multi-user setup, and it does not have the anywhere-access that cloud software provides.

QuickBooks Online has been catching up, and Intuit is clearly investing more in the Online product going forward. The benefits:

• Access from any device, anywhere (huge for contractors who split time between the office and job sites)
• Automatic updates and backups
• Better integration ecosystem with third-party apps
• Bank feeds and receipt capture work smoothly
• Online Plus and Advanced tiers include basic project tracking

The downsides for contractors are that Online’s job costing is less mature, the reporting is not as deep, and the monthly subscription cost adds up over time, especially as you add users.

Our recommendation: If you are a smaller contractor (under 10 employees) who values flexibility and cloud access, QuickBooks Online Plus or Advanced is a solid choice. If you are a larger operation that needs deeper reporting and your bookkeeper is comfortable with Desktop, the Contractor Edition still has an edge on the accounting side.

Either way, the version of QuickBooks you choose matters less than what you pair it with. Both Online and Desktop integrate with construction management platforms like Projul, so your field operations and invoicing stay connected to your books regardless of which QuickBooks product you run.

Setting Up QuickBooks for Construction: Chart of Accounts and Job Costing

Getting QuickBooks set up correctly from the start saves you months of headaches later. The default chart of accounts that QuickBooks creates is built for generic small businesses, and it will not give you the visibility you need into your construction finances. Here is how to set it up right.

Chart of Accounts for Contractors

Your chart of accounts is the backbone of your financial reporting. For construction, you want accounts that reflect how money actually flows through your projects:

Income Accounts:

• Contract Revenue (or break this out by type: Residential, Commercial, Service/Repair)
• Change Order Revenue
• T&M (Time and Materials) Revenue

Cost of Goods Sold (COGS) / Job Costs:

• Labor (break out by type if helpful: Rough, Finish, Supervision)
• Materials
• Subcontractor Costs
• Equipment Rental
• Permits and Fees

Overhead Expenses:

• Vehicle Expenses
• Insurance (General Liability, Workers Comp, Vehicle)
• Office Rent and Utilities
• Marketing and Advertising
• Small Tools and Supplies
• Professional Services (CPA, Legal)

The key principle: keep your job cost accounts (COGS) separate from your overhead accounts. Job costs are expenses you can tie directly to a specific project. Overhead is everything else that keeps the business running. This separation is what lets you calculate true job profitability.

Setting Up Jobs and Customers

In QuickBooks Desktop, you can create sub-customers under a main customer to represent individual jobs. In QuickBooks Online, use the Projects feature (available in Plus and Advanced). Every time you record an expense or create an invoice, assign it to the correct job.

This sounds simple, but it is where most contractors fall apart. If your crew buys materials at the supply house and the receipt just gets coded to “Materials” without a job attached, you have a hole in your job costing data. Every transaction needs a job. No exceptions.

Job Costing in QuickBooks

QuickBooks can produce basic job cost reports that show income and expenses by customer or project. To make these reports useful:

1. Create estimates for every job before work starts. This gives you a budget to compare against.
2. Assign every expense to a job. Use the customer/job field on every bill, check, and credit card charge.
3. Run Job Profitability reports regularly. In Desktop, look under Reports > Jobs, Time & Mileage. In Online, check the Project Profitability report.
4. Use classes or locations if you want to segment by division, crew, or region.

The limitation you will hit quickly is that QuickBooks job costing is after-the-fact. It tells you what happened, not what is happening right now. You cannot see real-time labor costs from the field, track budget burn as work progresses, or get alerts when a job is trending over budget. For that level of visibility, you need dedicated job costing software working alongside QuickBooks.

For a deeper dive into construction financial fundamentals, check out our construction accounting basics guide.

The Biggest QuickBooks Limitations for Contractors

QuickBooks does a lot of things well. But understanding where it falls short helps you plan around those gaps instead of getting blindsided. Here are the limitations that matter most for contractors:

No Real Retainage Tracking

Retainage (the 5-10% holdback on progress payments) is standard in commercial construction and increasingly common in residential. QuickBooks does not have a built-in retainage feature. You can create workarounds using liability accounts or manual tracking, but they are clunky and error-prone. Miss a retainage entry and your accounts receivable is wrong, which means your cash flow projections are wrong too.

Limited Progress Billing

QuickBooks Desktop has progress invoicing that lets you bill a percentage of an estimate. It works for simple scenarios. But if you need to bill by line item percentages (80% on framing, 0% on electrical because it has not started), manage retainage on each draw, or handle AIA-style billing, you are going to spend more time wrestling with QuickBooks than actually billing.

No Change Order Management

When a customer approves additional work, you need to update the contract amount, adjust the budget, and track the change order separately for documentation. QuickBooks has no mechanism for this. Most contractors end up tracking change orders in spreadsheets or emails, which creates a disconnect between what was approved and what is in the accounting system.

Weak Field-to-Office Connection

Your accounting data is only as good as the information coming in from the field. QuickBooks has no way to capture time from the job site, log daily progress, track material deliveries, or manage schedules. That means someone in the office has to manually enter or import everything, which creates delays and errors.

Basic Reporting for Construction

QuickBooks reports are designed for standard small business metrics. You can get a P&L, a balance sheet, and basic job profitability. But try to get a Work-in-Progress (WIP) report, an over/under billing analysis, or a committed cost report, and you are out of luck without significant custom setup or third-party help.

No Estimating or Takeoff

Read real contractor reviews and see why Projul carries a 9.8/10 on G2.

QuickBooks is not an estimating tool. You cannot build detailed construction estimates with labor rates, material quantities, and markups. The “estimates” feature in QuickBooks is really just a quote or proposal template. Real construction estimating requires a dedicated tool.

These limitations do not mean you should abandon QuickBooks. They mean you should stop expecting it to be something it is not. Use it for what it is great at (bookkeeping, tax prep, payroll, vendor management) and bring in the right tools for everything else.

When to Add Construction-Specific Software Alongside QuickBooks

There is a tipping point where spreadsheets and manual workarounds stop working. For most contractors, it happens somewhere between 5 and 20 employees, or when you are running more than a few jobs at a time. Here are the signs that it is time to add construction software to your stack:

You are double-entering data. If your estimator builds a quote in one system, your office manager re-enters it in QuickBooks, and your PM tracks the budget in a spreadsheet, you have three versions of the truth. That is a recipe for errors and wasted time.

You cannot answer “how is this job doing?” quickly. If it takes you days or weeks to figure out whether a current project is profitable, you are flying blind. By the time you find out a job went sideways, it is too late to fix it.

Your invoicing is slow and painful. Construction invoicing is complicated. Progress billing, retainage, change orders, and multiple pay applications per job all take time. If your billing process involves pulling data from three different places to build one invoice, you need a better system.

Field communication is a mess. When your PMs are texting photos, emailing schedules, and calling the office for job details, information gets lost. Construction software gives your field team one place to manage schedules, daily logs, photos, documents, and communication.

You are leaving money on the table. Without accurate job costing, you do not know your true costs per unit of work. That means your estimates for future jobs are based on gut feel instead of data. Over time, that guessing costs you real money on every bid.

The good news is that adding construction software does not mean replacing QuickBooks. The best approach is to keep QuickBooks for what it does best and layer on a construction management platform that handles everything else. The two systems talk to each other so data flows automatically and your team is not stuck doing double entry.

Check out Projul’s pricing to see how this works in practice for teams of different sizes.

How Projul Integrates With QuickBooks to Fill the Gaps

Projul was built specifically for contractors, and our QuickBooks integration was designed so you never have to choose between good accounting and good project management. Here is how the two work together:

Two-Way Data Sync

When you create a customer in Projul, it syncs to QuickBooks. When you send an invoice from Projul, it shows up in QuickBooks automatically. Payments recorded in either system update the other. No double entry, no copy-paste, no “which system has the right number?” conversations.

Estimating That Feeds Your Books

Projul lets you build detailed construction estimates with labor, materials, subs, and markups. When the estimate becomes a job, Projul tracks the budget. When you invoice from Projul, the revenue hits QuickBooks in the right accounts. Your estimator, PM, and bookkeeper are all working from the same numbers.

Real-Time Job Costing

This is where things get powerful. Projul tracks labor time from the field (your crews clock in and out on their phones), logs material costs, and records subcontractor expenses as they happen. You can see budget vs actual on any job at any moment, not just after your bookkeeper reconciles at month-end. That real-time data also flows to QuickBooks so your financials are always current.

Change Order Tracking

When scope changes happen (and they always do), Projul manages the entire change order workflow: create, approve, and automatically update the job budget and contract amount. The financial impact syncs to QuickBooks so your books reflect reality.

Invoicing Built for Construction

Projul handles progress billing, retainage, T&M invoicing, and multi-phase billing the way contractors actually need it to work. Your invoices pull from real project data, so they are accurate and easy to create. And they sync straight to QuickBooks for your accounting team.

One System of Record

The goal is simple: your field team lives in Projul. Your accounting team lives in QuickBooks. Data moves between them automatically. Nobody is doing extra work to keep systems in sync, and everyone trusts the numbers because there is only one source of truth for each type of data.

QuickBooks handles your books. Projul handles your jobs. Together, they give you the full financial and operational picture that neither tool can provide on its own.

Wrapping Up

QuickBooks is a great tool. For millions of businesses, it is all the software they will ever need. But construction is not like other businesses, and the contractors who thrive are the ones who recognize that early.

Set up your QuickBooks correctly using the chart of accounts and job tracking tips in this guide. Understand the limitations so you are not caught off guard. And when you hit the point where spreadsheets and workarounds are costing you more time than they save, bring in a construction management platform that integrates with QuickBooks instead of replacing it.

Curious how this looks in practice? Schedule a demo and we will show you.

That is exactly what Projul was built to do. If you are ready to see how QuickBooks and Projul work together, check out our QuickBooks integration or explore our pricing to find the right plan for your team.