How do I fill out my closing documents online? Such a document serves as the borrower's proof that the debt has been paid.Conclude your loan agreement once it's repaid. Use our release of promissory note template to formally mark your financial arrangement's end. Review the legally binding documents homebuyer sign at closing - including the Closing Disclosure form, Deed of Trust and Promissory Note. Complete your Master Promissory Note (MPN) to acknowledge that you understand the terms and conditions of your federal student loans.