Construction payroll compliance SaaS: pre-submission audit of certified payroll (Davis-Bacon and state prevailing wage) filings for small trade subcontractors and their bookkeepers · Oct 16, 2026
FringeProof
A payroll-agnostic pre-submission audit for certified payroll filings, built for small trade subcontractors on public work.
The problem
Small trade subs and bookkeepers hand-build weekly certified payroll reports and risk back wages, penalties, and debarment from misclassification, fringe credit, and overtime errors they sign for personally.
The wedge
A payroll-agnostic audit (CSV in, findings and revised WH-347 out) that checks the numbers before signing, sold at published low prices with a free first audited week.
In the build queue
We haven't built this one yet
The full deep dive, build video, and MVP kickoff prompt land when FringeProof gets built in public.