QUICKBOOKS ALONE? THREE WAYS TO GET REAL JOB COSTING.
QuickBooks can track cost by job, and for a small company with simple jobs that is enough. What it does not give you is a WIP schedule with percentage of completion, so over and under billing stays invisible. Your options are to tighten how you use it, add a job costing layer on top, or move to a construction ledger.
The reason QuickBooks-only job costing disappoints is not that the software is bad. It is a general ledger. Intuit describes QuickBooks Online as project profitability tracking, which is a different thing from a WIP schedule. QuickBooks Desktop Enterprise lists a work-in-progress report but Intuit does not document percentage-of-completion over and under billing. Whether that counts depends on how you bill. If you bill on progress and carry jobs across months, the missing schedule is where profit hides. If your jobs start and finish inside a month, it may never count. The decision is the size of the problem, not whether the software is good.
WHAT EACH ONE DOES.
| Capability | QuickBooks, used better | A job costing layer on top | A construction ledger |
|---|---|---|---|
| WIP with percentage of completion | Not built in | Yes, from the layer | Built in |
| Job cost by phase against the estimate | If you code it that way, manually | Yes | Yes |
| Over and under billing visible | No | Yes | Yes |
| Migration required | None | Setup, not a migration | A real migration |
| Two systems to keep in agreement | No | Yes | No |
| Your CPA already knows it | Yes | Yes, for the ledger | Needs an introduction |
| Best fit by job type | Short jobs billed at completion | Progress billing, want to keep the ledger | Many jobs across months, growing |
| Where it breaks | Progress billing across months | A bolted on layer with unaligned codes | A migration done without aligning codes |
WHEN THE PROBLEM IS SMALL.
If your jobs are short, you bill when you finish, and your cost codes line up with how you estimate, QuickBooks with disciplined coding can do the job. Make every cost carry a job and a phase, keep a clean chart of accounts, and review job cost against the estimate monthly. That is a lot of value for no migration.
Where it stops working is progress billing across months. Without a percentage of completion schedule you cannot see over or under billing, and that is where a job that looks profitable turns out not to be.
WHEN YOU WANT TO KEEP THE LEDGER.
You can keep QuickBooks as the ledger and add a layer that handles WIP, job cost by phase and over and under billing. That is the least disruptive way to get the schedule QuickBooks does not give you, and it keeps your CPA in a system they already know.
The costs are the sync and the double handling. Two systems have to agree, and when they do not, someone reconciles them manually. It works well when the layer is set up properly and badly when it is bolted on without aligning the cost codes first.
WHEN THE LEDGER IS THE PROBLEM.
A construction ledger puts job costing, WIP, pay applications and retention inside the books, so there is nothing to sync. ControlQore is the platform SPM implements, and the same decision applies to the other construction ledgers on our software comparison page. The honest tradeoff is a real migration off QuickBooks and a quarter of adjustment.
It is the right move when the QuickBooks workarounds have become a second job, when you carry many jobs across months, or when you can see the ceiling coming and want to make the platform decision once.
WHERE WE COME OUT.
Stay on QuickBooks, used better, if your jobs are short and your codes match your estimate. Do not migrate to fix a coding habit. A new platform with the same loose coding just changes where the problem lives.
Add a layer if you bill on progress across months and want to keep your ledger and your CPA relationship. It is the smallest change that gets you a real WIP schedule.
Move to a construction ledger if the workarounds have become their own job or you can see growth outrunning QuickBooks. Whichever you choose, align the cost codes to your estimating first. That work is what makes any of these three pay, and it is the part most contractors skip.
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