Creditor Name. Address. In this article, we walk you through all the steps to writing and formatting the letter, including a sample and a template.How to use the template: 1. In the sample letter, fill in your personal information. In this blog, we'll explore the essential steps and provide a sample letter template to guide you through writing a formal letter for closing your bank account. I am writing to confirm that we have closed your credit account, as per your recent request. This letter serves as your official confirmation. You can use WalletHub's free template below to send closing instructions to your bank and to request a check for your remaining balance, if any. A bank closure letter may be needed if you want to close a bank account without having to go to your bank's physical location. You can now submit your Food and Nutrition (FNS) and Supplemental Nutrition Assistance Program (SNAP) recertifications online through ePASS.