Let's see they are calling me saying that I owe X ...

Let's see they are calling me saying that I owe X money it is day and night I have my receipts that I have been paying I send them a gmail and what they tell me is that I have not paid how that will be if my receipts are please It's okay, but I'm going to have to do something about what is legal, which is too much for the Carrefour card and I am complying, even I think I should not anymore ... and keep calling and sending emails, gentlemen who communicate with the company that my debt is almost paid I don't owe what you say. That I am getting tired of so many emails and calls, find out how much the client owes and if he is complying that he is already well