My T also said to me in the very beginning that whenever I'll want to close, I'll have to do three last sessions. Yes, exactly like a three weeks notice... when she said it time ago she talked about working with feelings, the need of a proper closure and so on, but the more I think about it the more it looks like.. well, just a money question.

Anyway, if I'd ever be so uncomfortable to the point of leaving, I think that I would pay for the three sessions and just not going at all... I don't see the point in seeing any more times somebody who hurted me/or who dismissed me. I would just pay what I promised and stop.

But since it's a verbal contract, I don't think you are forced to go or even pay if you don't want to. It's all up to you...