Originally owed XXXX XXXX Credit Card. At some point they referred to collection or sold to Midland Credit Management who sent me an offer. Their letter said : " If we receive {$240.00} by XXXX, we will consider your account balance paid ''! I sent check # XXXX for {$240.00} on XXXX/XXXX/XX/XX/<YYYY> On XXXX XXXX, XX/XX/2015, they sent me a " Statement '' saying thank you for your {$240.00} payment ( credited on XXXX/XXXX/XX/XX/2015, XXXX days before the day they had to receive it by ) but reflecting a balance of {$160.00} even though I met all the terms of their offer. Please ensure they correct their records to reflect this account as paid and report the same to all XXXX credit reporting agencies. Their ( XXXX ) Account # is XXXX.