Certified payroll compliance · WH-347 · Davis-Bacon
Certified payroll, checked before you file. Audit-ready every week.
Wageproof checks each payroll week against the right wage determination, flags underpayments, and files on schedule, so public-works audits find nothing.
Self-serve. Pay by card at checkout. No sales call.
Payroll week check
Week ending 06/14/2026 · Sample project
| Classification | Hrs | Paid | Required | Result |
|---|---|---|---|---|
| Journeyman electrician | 40.0 | $52.00 | $52.00 | Pass |
| Apprentice, 2nd period | 40.0 | $31.40 | $31.40 | Pass |
| Electrician, overtime | 6.5 | $74.00 | $78.00 | Flagged |
| Laborer | 38.0 | $27.15 | $27.15 | Pass |
1 line held before filing
Overtime rate is below the determination by $4.00/hr across 6.5 hours. Correct it, then the week files.
Illustration with made-up sample figures, not a real payroll.
What Wageproof does
Report generators fill in the form. Wageproof checks the numbers first.
Before you file
Every line is tested against its wage determination.
Classification, hours, base rate, fringes and overtime are compared with the determination that applies to the project. A line that falls short is held, not filed.
- Underpayments flagged by line and by dollar amount
- Overtime and apprentice rates checked, not just base wages
When you file
WH-347 reports go out on schedule.
Weekly certified payroll is the deadline that does not move. Wageproof prepares the report from the checked week so filing is a step, not an evening of spreadsheet work.
- One checked week produces one report
- Weeks with no work are still accounted for
When someone asks
An audit-ready archive, kept as you go.
Each week, the check result and the filed report are stored together. If an agency or prime contractor asks about a week from months ago, you open it instead of rebuilding it.
- Check result stored beside the filed report
- Searchable by project and week
The standard we build to
Audits do not find mistakes. They find the ones you filed.
Withheld payments and debarment start with a report that was wrong when it went out. Wageproof moves the catch to the week before filing, when fixing it costs one correction.
How a payroll week runs
Five moves. The check sits in the middle.
Built for office managers and bookkeepers who file every week and cannot afford to be wrong once.
-
Once
Set up the project
Add the project and its wage determination, then your crew and their classifications.
-
Each week
Enter or import payroll
Bring in hours and pay for the week from the spreadsheet you already keep.
-
Before filing
Run the check
Each line is compared with the determination. Passing lines are marked green. Shortfalls are flagged in amber with the dollar gap.
-
On schedule
File the WH-347
Once the week is clean, the report is prepared and filed. Nothing goes out with an open flag.
-
Always
Keep the record
The check and the report are archived together, ready if an auditor asks.
Old way, this way
Spreadsheets file the form. They do not tell you it is wrong.
| Spreadsheet routine | Wageproof | |
|---|---|---|
| Wage rates checked before filing | Only if someone remembers to look | Every line, every week |
| Underpayment found | In an audit, after the fact | Flagged before the report goes out |
| Filing schedule | Whoever has time Friday | Prepared from the checked week |
| Records for an auditor | Folders and old file versions | Check and report archived together |
| Getting started | Build it yourself | Self-serve, card checkout, no sales call |
Pricing
Priced per month. Paid by card. Running in minutes.
In every plan
- Check against the wage determination before filing
- Underpayment flags by line
- WH-347 report preparation
- Audit-ready archive
Onboarding walkthrough
From card checkout to your first checked week.
- 01
Create your account
Choose a plan and pay by card. You land inside the product, not on a booking page.
- 02
Add a project
Enter the project and pick the wage determination that governs it.
- 03
Add your crew
List workers with their classifications so rates map correctly.
- 04
Run your first check
Enter a week of payroll and see which lines pass and which are flagged.
Help center preview
Plain answers for the questions a filing week raises.
- Choosing the right wage determination for a project
- Reading a flagged line and fixing it
- What goes on a WH-347 and where each figure comes from
- Pulling a past week for an auditor
Topics planned for the help center.
Questions
What subcontractors ask before they switch.
Who is Wageproof for?
Small US specialty subcontractors on federally funded or public projects, such as electrical, concrete, paving, landscaping and HVAC firms, and the bookkeepers who file certified payroll for several of them.
How is this different from a report generator?
A report generator fills in the WH-347 from what you enter. Wageproof also checks every payroll week against the correct wage determination before filing and flags underpayments, so errors are caught before they reach an agency.
What happens when a line is flagged?
The line is marked with the amount it falls short. You correct the payroll entry, run the check again, and the week is cleared to file.
Do I need to talk to sales?
No. Wageproof is self-serve. Choose a plan, pay by card, and start entering payroll.
Does it keep records for an audit?
Yes. Each week the check result and the filed report are archived together, so you can open any past week when asked.
How is it billed?
Monthly, by card. Starter is $99, Pro is $249 and Firm is $499 per month.
Start with the next payroll week
File the next one knowing it is right.
Leave your email and we will send you the link to start. Certified payroll deadlines come every week, so there is no reason to wait for the next audit notice.
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