Air BnB's cut?

[Sam4573]

I just received my 3rd reservations.  I charge $40. I have received 38.80. This last reservation is also $40 but Air states my amount is going to be 

$34.92. 

Anyone know why the difference in payout? 
What is the percentage they should be taking as of 9/29/21? 

[Sam4573]

Update: I mistakenly hit the box in cancelation policy

"Flexible or Non-refundable

In addition to Flexible, offer a non-refundable option—guests pay 10% less, but you keep your payout no matter when they cancel. Learn more"

[Sarah977]

@Sam4573  Glad you figured it out. Good thing it didn't happen on a longer booking so you would have been missing even more money.