See a sample Answer Form for Consumer Credit Transaction. 1. In the sample letter, fill in your personal information.Credit card authorization form templates are easytouse forms that can give your customers the option to automate credit card payments. A letter of credit is a letter from a bank guaranteeing that a buyer's payment will be received on time and for the correct amount. Registration for Workforce Continuing Education Courses is fast and easy! Choose a method below. If you're worried about how to get out of debt, here are some things to know — and how to find legitimate help. If paying with a Personal Check a Letter of Credit is need, here is a. SAMPLE. Use this sample letter to dispute mistakes on your credit report. Completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document.