Being Harassed by Virgin Active

I am appalled by the harassment I am experiencing from Virgin Active. Every work day since the 28th of June I have been receiving calls from them pertaining my account payment for July. On the first call, I stated how I will pay the account. Now I feel so victimized because I still receive calls and I am tired of having to explain to different call personnel. I even received a call today. Honestly, I don’t think I will renew my 2year contract with them because wow! I am tired shame.