Become a Loan Signing Agent – Certificate Awarded. It’s time to use your new skills to earn more money. We’ll teach you how to notarize loan documents and give you a simple strategy to launch your new business. Loan Signing Agencies are hiring and some do require a certificate to land the job. Our expert teachers are in the business, they will teach you how to negotiate your fee, get called back, and brand yourself as a professional in the market. You must be a notary in order to be a Loan Signing Agent.