My question involves collection proceedings in the State of: Kentucky
Synchrony Bank was the OC and charged off approx. $1500 in mid 2015. Was sold to a CA and I setup a payment arrangement in Jan 2016.
In June the monthly payment did not come out of my account. I called the CA and told them. They said the account had been pulled back. The collection on my credit report also disappeared. Since I had paid $675 through the payment arrangement I believed I was done with the payback or would receive a call/mail notifying me otherwise.
This weekend I received a collection letter from a new CA for the amount of $1517.79 which is what I originally owed. Is it common for the OC to pull an account back and resell to another CA and who seeks the full amount again? What happened to the $675 I paid the first CA? I have all my PNC statements that show the amount and transaction IDs paid to the first CA?

