Enabling denied values in Credit Notes

ScuolaSemplice allows Credit Notes with a negative total value to be issued. This easily allows Secretariat and End Client to identify that amount as negative.

NOTE: This change will in no way affect Credit Notes in XML format but only in PDF format.

To enable the generation of Credit Notes with negative values navigate to Tax Management→ Tax Settings:

Then click on Edit next to the relevant Company:

Now scroll down to the billing box by checking the CheckBox "Print negative values in credit notes":

Save changes with the green button at the bottom of the page "Apply Changes."

After the rescue, the next Credit Notes issued will have negative value:

In the PDF: