Edgar's. Get your records straight!!!

I went in store on the 27th of Feb. 2021, paid the balance owed and closed my account. They have been harassing me ever sínce. Now there is club cost and other costs for 2 months since I have closed my account that apparently they want me to pay. As far as I know, when someone closes their fully paid up account, the account is settled and CLOSED. I have sent them several E-mails stating that my account was paid up and closed. Yet again I have received an account statement with no purchases done since I closed my account but their club costs which now according to them, owed by me. They (Edgars) are in a total mess and how should this be my problem? They should get their records straight.