I'm using Rooms and trying to get the final outstanding amounts to pay on the checkout and e-mails going out to customers after booking a room using a booking fee.

The Room Price 150.-
Booking fee 50.-
To pay in person: 100.-

This has to be very clear on the checkout, outgoing emails and in booking order overviews.

Currently the default checkout nor order management areas do not show those details except "price 50" which is not clear enough what it means. Changing the label to 'booking fee' is not enough either, maybe this will give wrong message when switching the booking fee option off. There should be a separate 'booking fee' field (total of fixed or % calculated). Then it is easy to take the room value and subtract the booking fee then getting the outstanding amounts to pay.

How do you setup Rooms with deposits in a clear concise manner for customers and room managers?