VAT vs lodging tax on folio invoices
What was done
On invoices from the folio, room+VAT merge into one line; lodging tax shows as a separate KV line with base in the totals.
example
Example: After partial invoice the document shows a gross room line and KV (%2); footer shows KV %2 · base … and Tax+KV.
Result / Note
Print/PDF also shows KV; the rate comes from the hotel KV % parameter.