Trulia Unauthorized Charges on my credit card account San Francisco California

I AM A REAL ESTATE AGENT IN LIVINGSTON NEW JERSEY,  IN 2013 A SALES PERSON FROM TRULIA TALKED ME INTO A YEAR CONTRACT WITH TRULIA REAL ESTATE WEBSITE FEATURED LISTING SERVICE AND ONE YEAR PRICE WAS  $499, AND LAST YEAR NOVEMBER I NOTICED MY CREDIT CARD STATEMENT START TO SHOW A MONTLY CHARGE OF $85.59 FROM TRULIA,  SO I CALLED CUSTOMER SERVICE AND ASK THEM WHY THEY ARE CHARGING THIS AMOUNT FROM MY CREDIT CARD, BECAUSE I NEVER CALL FOR THIS CONTINUTED SERVICE, THEY TOLD ME ONCE I STARTED TO USE THEIR SERVICE, AT END OF THE CONTRACT, THEY SHALL AUTOMATICALLY START A MONTHLY CHARGE TO MY CREDIT CARD ACCOUNT  WITH DOUBLE THE AMOUNT FROM LAST CONTRACT,   I CAN'T BELEIVE WHAT THEY SAY,  I TOLD THEM THIS IS A RIP OFF AND THEY SHOULD  STOP TAKING MONEY FROM MY CREDIT CARD,  BECAUSE  I DON'T LIKE THIS RIP OFF SERVICE  PLAN WITH MONTHLY CHARGES,  

IF I NEED A YEAR CONTRACT AT LATER TIME I WILL CALL THEM BACK, JUST  DON'T DO THE UNAUTHORIZED CHARGE ON MY CREDIT CARD ACCOUNT ANYMORE, BUT THE VERY NEXT MONTH I NOTICED ON MY CREDIT CARD STATEMENT,  THEY CHARGED THE SAME AMOUNT AGAIN,  SO  I CALLED CUSTOMBER SERVICE BACK,  THE NORMAL WAITING TIME TO TALK TO THE SERVICE REP WAS AROUND A HOUR, BUT THIS TIME I HAVE TO WAIT FOR THE NEXT AVAILABLE CUSTOMER SERVICE REP. FROM 4:30 PM TO 6:30PM , I CAN'T BELEIVE WHAT THEY DID,   THIS IS TWO HOURS WAITING FOR JUST TRY TO TALK TO THE LIVE PERSON,   I AM SO UPSET WITH THIS COMPANY, FINALLY I TALKED TO A LADY, SHE TOLD ME SHE WILL MAKE SURE I WILL NOT GET ANOTHER CHARGE IN MY NEXT STATEMENT,  BUT I DON'T BELEIVE THIS COMPANY ANYMORE, THIS TIME I ALSO CALLED MY CREDIT CARD COMPANY AND LET THEM KNOW THE  RIPOFF SITUATION,  AND ASK THEM TO STOP PAY  ANY  UNAUTHORIZED CHARGES TO THIS COMPANY FROM MY CREDIT ACCOUNT.