Net 30 planning
- Input
- Invoice: 2026-05-14, Terms: Net 30
- Output
- Due date depends on weekend and holiday settings
The final date can be adjusted when the calculated due date falls on a non-working day.
Estimate payment due dates using net terms, weekends, and holidays.
No login. No database. Calculator inputs are not stored on a server.
Use this page to plan invoice due dates from invoice dates, payment terms, and working-day rules.
Review the date inputs, country settings, weekend rules, and holiday options this calculator will use.
Prepare the invoice date, payment terms, country, weekend rule, and any holiday exclusions you need.
Country
Example: US
Weekend rule
Example: SAT_SUN
Holidays
Public and custom holiday support
Result area
Invoice due dates can be calculated by adding calendar or business-day payment terms and then adjusting for non-working days.
The final date can be adjusted when the calculated due date falls on a non-working day.
Not always. Some agreements use calendar days and others use business days, so the UI will make that choice explicit.
Invoice due date results are general references and are not accounting, tax, legal, or collections advice.