You'll need an official Texas Notary Seal naturally, in addition to a Texas Notary Journal (to tape the information of your position, including name, addresses, services, dates and charges, if any). Both of these products can be purchased at a number of different companies and sites; a basic search for "Notary Materials" in your preferred search engine or regional Yellow Pages will send you in the best instructions. Every one of these companies does have a premuim buy-in but iWowWe is the jus...