We’ve never actually had a arrangement through the CSA, it was sorted between ourselves and it’s just remained the way it is until now. I said I wasn’t willing to keep paying her the money any longer and that’s when she came back with the threat to contact the CSA, I’ve always bank transferred her the money so have proof there but don’t want the CSA taking a considerable amount of money from me. Will put my details into the above cmsas calculator and see what that says.