Define a period
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Assistant: Hello! I handle your requests in natural language, such as:

“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
or
“I won't be working first week of next may (going to Greece)”
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Make
every
day
count
..in Belgium
| Jours fériés nationaux

Working days

FR | EN 
Employee 
Canada
Brasil
India
China
South Korea
Japan
México
Colombia
Venezuela
Argentina
Chile
Australia
South Africa
New Zealand
Monaco
Greece
Luxembourg
Working days world map
USA
France
Deutschland
Poland
Österreich
Schweiz
Italia
Netherlands
United Kingdom & Ireland
Russia
Ukraine
Israel
Sweden
Denmark
Norway
Finland
Turkey
España
Portugal
...
xxxx
From to
days:
working days:
weekend days:
custom dates:
public holidays:
Define a period
×
From:
to:
Morning
Afternoon
Reminder
Reminder
make it periodic
Make it periodic
Description
work hours
Work hours
/day
Teleworking
wages
Wages
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Excel

Custom Excel file

Build your own Excel file: choose a time period, select the columns to include, preview the result, then export.
2 Choose the columns
Add a column
Country
Region
Data
+
1 Choose the time period
Start date
-
+
Step
End date
-
+
Export to Excel
×
Days
×
Belgium, Jours fériés nationaux, working days
×
Belgium, Jours fériés nationaux, public holidays
January 2027 31 20 1
February 2027 28 20 0
March 2027 31 22 1
April 2027 30 22 0
May 2027 31 19 3
June 2027 30 22 0
July 2027 31 21 1
August 2027 31 22 1
September 2027 30 22 0
October 2027 31 21 0
November 2027 30 20 2
December 2027 31 23 1