Germany Real Due Date Calculator
Calculate when invoices, SLAs, and shipments are really due in Germany. Adjusts for 9 nationwide Feiertage plus weekends — so you see the actual Werktag a payment or deadline falls on, not just the calendar date.
Practical examples
Net 30 invoice adjusted for Tag der Deutschen Einheit
Invoice dated 3 September with Net 30. Calendar due: 3 October — Tag der Deutschen Einheit. Banks are closed, so the real Zahlungstermin shifts to 4 October (Friday), assuming no additional holiday.
8 business-hour SLA over Christi Himmelfahrt
Ticket logged Wednesday at 4 PM. With 8:00-17:00 business hours, 1 hour counts Wednesday. Thursday is Christi Himmelfahrt — skipped. The remaining 7 hours begin Friday at 8 AM. SLA deadline: Friday 3 PM.
5 business-day DHL delivery over a long weekend
Package dispatched on Wednesday before Pfingstmontag. Thursday and Friday are normal working days (2 days). Monday is Pfingstmontag — skipped. Remaining 3 days: Tuesday, Wednesday, Thursday. Delivery: Thursday.
FAQ
Frequently Asked Questions
Need the full version with all countries? Use the Real Due Date Calculator.
Working with payment terms? Try the Invoice Real Due Date Calculator. Managing support SLAs? Try the SLA Deadline Calculator.