This e-book provides templates for 21 most effective credit and collection letters that will help you communicate better with your customer. Learn how to write an effective collection dispute letter with our guide and templates.Fill in your contact details, account number and any extra information you want to include in the grey shaded areas. Enhance your credit repair e-book with sample dispute letters for effective credit repair. This sample letter explaining credit problems will help you focus your efforts when appealing to a property manager for an apartment. This guide will cover how to write a cover letter for a rental application and even provide you with a rent letter example to help you get started. A letter of credit facility is a contract between a buyer and seller where the bank guarantees payment upon presenting certain documents. A rental cover letter is a unique way to make your rental application stand out from other potential tenants and impress the landlord. For your convenience, we have made some common housing forms available for your use. Click below on the links to view or download forms.