I received a call in XX/XX/XXXX from my mortgage company, claiming I did n't make a payment, however I was able to show proof that the payment was made and an investigation within the bank was initiated. Over the weekend I received another call claiming that my mortgage payment for XX/XX/XXXX was past due, and had to explain that an investigation was already underway. From what the representative told me on the phone, she shows that all payments have been received, and not sure why there is an issue, and that my " late '' payments are now impacting my credit score. 
