How to write a letter of agreement Title the document. Add the title at the top of the document. List your personal information. Include the date. Add the recipient's personal information. Address the recipient. Write an introduction paragraph. Write your body. Conclude the letter.
Documents you will have to provide: Factoring application. Articles of Association or registered Amendments to the Articles of Association of your company. Annual report for the previous financial year. Financial report (balance sheet andf profit/loss statement) for the current year (for 3, 6 or 9 months, respectively)