Reply To: Automatically update prices in a indesign document

One option would be to convert all your numbers to a style that the script can recognize, then run the script, then convert them back. You could do this with the GREP tab in the Find/Change dialog box. For example, you could search for (\d)(\d\d\d),- and replace it with $1,$2.00

That would find 6 342,- and replace it with 6,342.00 (Perhaps that is not what you need, but you get the idea…)

Then later you could search for (\d+),(\d+?)\.(\d+?) and replace it with $1 $2,$3
which would find 6,342.00 and change it to 6 342,00