Hi Benedikt Voigt

Yes, only for individual invoices.

Thanks for your tip, this is a working but not a nice workaround, especially if you have several invoice items, because you then have to make the adjustment for each item. :-)

But it's not that common and I see the probably intended purpose that some invoices require differentiated VAT rates.

Hello Patric Eckstein probably only for individual invoices, right? It should work for advance invoices. And for individual invoices, you can add the “VAT” column and then change the tax. But I understand that you only want to do this once in the contract.