My books are open to my manager. We do a weekly operations analysis to give us a snapshot of profitability for the the week. Every month I put the profit in to a profit account. At the end of every quarter I with draw 1/2 of the profit for that quarter. I give the manager 25% of that profit to the manager and I keep 75% for myself. The other half of the profit I leave in the account to accrue for debt reduction or for growth, as need be.
The weekly analysis is a tool I use to guide the manager with cause and effect. If the controlables are out of line, he has time to correct it. That way there are no suprises and it is a good teaching tool.