Someone has created debt through 'paypalcredit '. I paid off that acct. in XXXX of 2013. Since then, I did creat an acct. through XXXX '. Now that someone is using my acct. for transactions, I have paid off the 'XXXX acct.as well. 'Paypalcredit ' is threatening to send the {$1600.00} they say I owe to a third party collections bureau.