Five free, no-signup tools for SME owners, built by an operations practitioner. The Systems Health Check scores your operation out of 20 in sixty seconds. The Cost of Manual Work Calculator prices re-typing and chasing in full-time salaries. The Month-End Close Cost Calculator shows what a 15-day close burns versus a 3-day one. The ERP Readiness Scorecard tells you honestly whether you are ready to buy. The ROI Calculator treats a system as a 15-year asset and says no when the numbers say no.