rake-off

The Belgians place no limit upon the number of elephants one may shoot, just so they get their rake-off.

They have jobbed public works and pocketed a "rake-off" on all municipal supplies.

And what did he mean by his observation that there was no rake-off on the wanagan?

So you think there ain't going to be any rake-off on the wanagan?

From various dealers this chauffeur obtained a rake-off on every gallon of gasoline used, and on the purchase of new tires, etc.