How to use the template: 1. In the sample letter, fill in your personal information.This sample letter explaining credit problems will help you focus your efforts when appealing to a property manager for an apartment. Use this sample letter to dispute mistakes on your credit report. Download PDF form to your computer first. Free fillable forms: City of Oakland. Non-Federal Agency (CA) Sign up. Apply for a New Business Tax Certificate online or at the Business Tax Office. Refundable business registration fee plus special fees. PayForDelete Letter Template.