Manual payroll rarely fails all at once — it erodes quietly through small, avoidable mistakes that pile up until they become expensive. This article breaks down what that hidden cost actually looks like for Canadian businesses, from compliance risk to lost hours nobody accounts for. It also outlines what genuinely reliable Online Payroll Software Canada » should deliver, and how to evaluate platforms beyond a feature list. A practical read for any business owner still running payroll manually and wondering if it's time to switch.