The collection to XXXX XXXX was added XXXX. Duplicated. {$720.00} was paid in 2014 and closed, but since there was a duplication of the same collection, it still shows I owe {$620.00}. How do I get the duplication removed. I have talked with the collection agency several times and I 'm told it will be removed. Please help as I do believe this is hurtng my credit rate. Thank you so very much.