HolidayExplore is a global holiday and operations intelligence platform covering 48 economies for 2026–2027. It combines public holidays, banking and payment-system cutoffs, market closures, and regional weekends with tools for cross-border settlement, payroll deadlines, working-day and SLA calculations, global operations monitoring, multi-country team planning, and PTO optimization. It also offers free JSON APIs and live .ics calendar feeds.