Hello,
In France the comma "," is used to separate the decimals.
In Switzerland we use the dot ".". This is also the character that is entered with the numeric keypad.

I didn't find a parameter that could define the separator character : parameter or language file.
I read the topic
https://www.projeqtor.org/fr/kunena/2-submit-issues/11443-incorrect-full-ammount-after-tax-is-applied
It would be interesting to define this characteristic in the system. Several fields are affected.

Thanks
Hi,
Use of comma of point for decimals is determined through Dojo feature, which uses Browser Language définition.
So, if you use fr-fr, comma will be used.
If you use en-us, point will be used.
Hello,
Thank you for the answer.
I use Brave and I have fr-CH as my first language, but it's always the comma as decimal character
Indeed en-us is a point.
Is there a way to change the en-CH to be the point without asking the browser designer and the language to change this configuration
Hi,
It seems dojo does only take into account first two letter on local to determine number formationg.
So fr-CH is fr, with comma for decimal point.
Maybe some (not easy) evolution could bring some solution, but there is no workaround.