In many countries, the decimal separator is not a point but a comma. Because of this, the keyboard layouts don't have a "." on the keypad but a ",".
When entering a number in any number field of Zoho Books containing a "," it gets reset to the value it had before.
This is so annoying. And dangerous when writing invoices.
I want my keypad back.

PS: That gets even weirder because Zoho obviously knows that there are different decimal separators (see the currencies).