We have a very delicate problem, even for the German tax office:
System counts correct - printed versions are wrong.
- if someone orders more than one piece - the printed line shows the tax for one piece
- if we have to reduce the order - it is still printed the old complete amount
- if we use a discount - tax is written wrong
- we don´t use bonus, because it doesn´t work too
Why is it not possible to print the caluclated amounts?
Thanks a lot for any idea.