Per the attached letters dated XXXX XXXX, 2015, I had previously contacted XXXX of Texas questioning charges. I received a letter XXXX attached ) in return dated XXXX XXXX, 2015 stating that they would review my concerns and that they would respond within XXXX business days. I did not receive a response from them. Today I received a letter dated XXXX XXXX, 2015 from Financial Corporation of America, the collections division of XXXX Texas, again demanding payment, without any of my concerns being addressed.