With my previous T, I received monthly bills sent to my home, which meant that my H was aware of how much it cost. He did not complain as such, but he did question whether therapy was actually necessary or helpful. Since that T wasn't a very good match for me, the therapy didn't help so I changed Ts, and now my H does not know I am in therapy since there are no bills. The fact that he doesn't keep tabs on my therapy any longer means that I am able to get much more out of it. H has no idea of why I need therapy in the first place.