Hi @Rebecca2541,
Sadly, without using the co-host feature, you cannot do this. I used to have my cleaner setup as a co-host with calendar view only and then had the cleaning fee go to her but you already know this as an option. Unfortunately the only other option is to setup a split payout as a routing rule in your payouts BUT this only allows you to setup a percentage and not a specific amount which I am sure you would want to do for a cleaning fee. I would certainly recommend for you to submit this as a request to Airbnb here: https://airbnb.com/feedback
All the best and happy hosting!
David
Superhost Ambassador ~ Host Club Community Leader ~ Experienced Co-Host