PEO Signal is an independent reference platform for PEO, employer of record (EOR), and workers’ compensation data. It provides publicly sourced, dated information on state PEO rules, SUI wage bases, minimum wages, workers’ compensation class codes and loss costs, and employer-related costs. Its EOR reference data covers statutory benefits, notice, severance, and employer burden across countries. The platform also offers reference calculators and rule-based provider information, with sources and refresh dates shown alongside published data.