Business-day deadlines, sorted.
Business-day & deadline tools for confident delivery.
Plan delivery dates, SLAs, payroll cut-offs, notice periods, and project milestones—without manual calendar maths. Fast • Free • No sign-up • Works on mobile.
Why people use this
Operations & logistics: promise dates, dispatch lead times, warehouse planning.
HR & payroll: notice periods, probation end dates, payroll cut-offs.
Project teams: sprint end dates, milestones, internal approvals.
Finance: invoice due dates (Net-30/45/60), settlement timelines.
Customer support: SLA response deadlines and escalation windows.
Tool highlights
Add Business Days to a Date — get the exact deadline by skipping weekends and holidays.
Workdays Between Two Dates — count working days for timesheets, billing, and lead time.
Next / Previous Business Day — jump to the next working date instantly.
Public Holidays Between Dates — see which bank holidays impact your timeline.
Cut-off Time Adjuster — after 5pm? Automatically roll to the next workday.
Business Hours Deadline (SLA) — count only within working hours (e.g., 9–5, Mon–Fri).
How it works
- Choose a tool (e.g., Add Business Days).
- Set your weekend pattern (Mon–Fri, Sun–Thu, or custom).
- Select a holiday preset (UK and more) and add custom dates if needed.
- Get a clear result date — plus a breakdown of skipped days.
Tip: You can save or share results by copying the URL (where supported).
Tool directory — Dates & workdays
- Add Business Days
- Subtract Business Days
- Workdays Between Dates
- Weekend Days Between Dates
- Nth Business Day of Month
- Last Business Day of Month
Quickly find the right calculator for delivery promises, billing, and project tracking.
Tool directory — Holidays
- Public Holidays Between Dates
- Holiday Impact Checker
- Country Holiday Calendars (printable)
See which bank holidays affect timelines and export calendars when needed.
Tool directory — Deadlines & SLAs
- Cut-off Time Adjuster
- Business Hours Deadline Calculator
- Add/Subtract Working Hours
Apply cut-offs and working hours to keep SLA commitments realistic.
Tool directory — Time zones
- Time Zone Converter
- Time Zone Overlap Window
- Meeting Time Finder
Coordinate deadlines and meetings across regions with clear overlap windows.
CTA
Ready to plan a deadline? Start with the Add Business Days calculator or browse all tools to find the right fit.
Disclaimer: This calculator is for educational purposes only and does not provide financial advice.