WORKDAY.INTL function

description:

Returns the serial number of the date before or after a specified number of workdays with custom weekend parameters.

 

syntax:

=WORKDAY.INTL( start_datedays[weekend][holidays] )

 

required arguments:

start_date A start date.
days The working days before or after start_date.

 

optional arguments:

[weekend] A list of non-working days.
[holdays] A list of dates that should be considered non-working days.