products in stay and service could be the same
Some products are being used in stay but are also used in service.
For example we have rental bikes that are booked in advance, but are also rented out by guests from outside the hotel. They don't have a booking with us, we book this on a paymaster but have to recreate the products we already have with the stay products. It would be great if we van connect or copy them in some way. Or make them available in the billing screen aswell.