Question

I have a field that indicates whether someone wars a commission or a fee.

In sql its going to be a bit field.

How should I name it?

Answer 1

You might want to use an enum instead of a bool.

public enum Payment
{
    Commission = 0,
    Fee = 1
}

You can then cast it to an integer when necessary.

class Thing
{
    Payment ThingPayment { get; set; }
}

var thing = new Thing();
thing.ThingPayment = Payment.Fee;

int bitValue = (int)thing.ThingPayment;