Business Supplies The NNA offers a wide selection of business supplies to assist in your Notary career. Messenger Bag Great for carrying your Notary supplies as well as a laptop, our messenger bag is convenient and comfortable to handle. $52 Add to Cart Signing Agent Business Cards Generate repeat business as an NNA Certified Notary Signing Agent by always having your contact information on hand for your valued clients. Includes 1000 business cards. Online Orders Only. Phone orders not taken. $50 Add to Cart Business supplies created especially for Notaries can help run your business efficiently and professionally. Notary Signs Recordkeeping Signing Agent Supplies