ACE Cash Express Inc. Payday Loan Complaint

ACE Cash Express Inc. Payday loan department,

Payday loan Payment to acct not credited Payment to acct not credited Nevada

I 've made payments to ACE and I 'm being contacted by multiple collections agenices stating a warrant is going out for me if I do n't resolve this matter immediately. i paid one of the callers becasue he called my main desk and told security a warrant is going out for me if they were n't connect to me immediately. then a week later I got called by another collection agency telling me the other was a fraud and I should request a chargeback. I have paid this company three times and keep getting threatensing calls. What do I do?