i was in your position. non-owner innkeeper. got lots of great compliments, hugs, little gifts sometimes, but low pay, and low appreciation from owner of all that i did. (that was me, maybe not you) what i SHOULD have done, and what i believe you should do NOW, is speak to the owner(s) about a commission on each room successfully booked and used. it doesn't have to be a lot but would quickly add up. and it would be a great incentive for you.
after i left, the paid innkeepers hired and fired earned so much more than me, for a business up and running, that i started from 'scratch', it made me ill. i so totally under valued my services!!
most of my guests assumed i was the owner and owners of businesses aren't usually 'tipped' in my experience. i did have tip envelopes in the rooms at the housekeeper(s) request, they felt they got more tips that way. it had wording i got from another forum member, maybe she will chime in ...