— What We Do

The math your payroll can't do.

Three layers of work standard payroll providers were never built to handle, all in one product, configured for your environment, integrated with your systems.

— Layer 01 · Pre-Payroll

The calculations before payroll runs.

Union rules. Reciprocity between locals. Multi-jurisdiction tax interactions. Prevailing wage determinations. Certified payroll requirements. Fringe contributions across health, welfare, pension, and apprenticeship funds. Step-in-grade progression. Piecework, commission, and milestone bonus calculations. Retroactive adjustments triggered by ratified contracts.

These are the calculations that have to happen before a payroll provider can do its job. RateSmith handles them, cites the source rule for each one, and feeds the result into your payroll system in the format it expects.


— Layer 02 · Post-Payroll

The reporting after payroll runs.

Certified payroll reporting (WH-347 and state equivalents). Labor cost allocation across jobs, phases, cost codes, and cost types. GL-ready output formatted for your chart of accounts. Union remittance reports. Compliance documentation. Audit trails that survive a Department of Labor review.

Standard payroll providers stop at the pay stub. RateSmith picks up where they stop.


— Layer 03 · Integration

The connections that hold it together.

Custom integration with your HCM, your payroll system, and your ERP. Built on a framework refined over two decades, configured for your environment, delivered as part of the engagement.

Turnkey integration is what most buyers look for. What you actually need is experience with companies like yours, in your industry, on your ERP. We deliver custom integration on a proven framework, so you get the speed of a productized solution with the fit of a tailored one.


Turnkey is what you look for.
Experience is what you need.