Invoice, estimate forms are known as NCR forms are great product to demonstrate your professionalism when dealing with clients. It establishes quality, stability, and workmanship of your company. There are 2 or 3 parts options with variety of sizes from 4¼x5½ to 5½x8½, 8½x11, and legal size (8½x14). You can add numbering with sequence numbered on all sheets as an optional service. Our forms are printed in full color digitally so there is no extra cost for B&W or full color production. All forms are printed on ONE side unless specifically ordered with additional fees for the 2nd side.