I had an XXXX collection from XXXX for {$820.00}. I refused to pay the original amount to XXXX because it was for internet service that i asked to be disconnected on my kids cell phones. Somehow my 10 yrs activated the internet service on the phone and i was charged around {$200.00}. 
I disputed the charges but XXXX XXXX XXXX refused to remove the internet. I immediately cancelled the account. The bill was sent to collection. 
in XXXX XXXX i received a collection letter from XXXX XXXX financial systems for the amount of {$820.00} and i was offered a 50 % discount to settle the debt. I took on their offer. 
I paid {$410.00} with my visa XXXX XXXX XXXX card on XXXX XXXX. 
I have proof of the payment, i have copy of their original letter. 
I never received proof of payment nor the settlement was reported to any credit reporting agency. 

Now for the last two years i have been receiving collection letters trying to collect the remainder of the original debt. SCAM. 
I have been receiving collection letters from COMMONWEALTH FINANCIAL SYSTEMS asking to collect {$410.00}. 

To me this is illegal, I try to reason with them but to no avail. 
Please help. 

1 ) i am sending proof of original collection letter with offer of XXXX % discount. 

2 ) proof of payment. XXXX XXXX XXXX card statement. 


3 ) latest collection letter. 
