gc services Lt parthnerservices Gc services taking money without authorization Columbus ohio Internet

 I called them gc back in December 2015 my balance was 6500 and some chnage I made a payment of 130.00 in December as one time authorization in January they took a payment of 500.00 in February they took a payment of 177 in March they took another payment of 177 i didnt relazi it. so i ck what it was for it said a ck from me to gc servi ces .I called to see why no one would answer my question I got hung up more than 5 times. I gt transfer more than 3 times. I got mad told i need to know my balance they said it was 6540. And change. it didn't make sense they said my deparent is not open they taking my money without my permission and not even deducting from my my amount owed is this legal