Collaboration pay now shows the same amount to both sides

Venue compensation is now turned into a visible money statement as soon as a
rate is saved or completed work is refreshed. The venue and professional see
the same agreement currency, amount before VAT, VAT, and total due. A
professional whose own business profile uses another currency will no longer
see a venue's DKK agreement relabelled as USD.

For each period, the venue creates a statement and both sides approve it. The
approved amount keeps its original VAT and currency even if settings change
later. When payment happens outside Booking Bible, the venue can record the
payment date, amount, and external invoice reference. If the paid amount is
different from the approved amount, a reason is required and kept in the audit
history.

The professional's **Income from venues** overview now follows the same rules
and links each amount to the detailed shared collaboration statement.