Small Business Products grew out of a manufacturer that produced checks and forms for accounting-software customers, and today supplies small and midsize businesses with printed business checks, tax forms, and related office materials. Founded as Software Business Products in the late 1990s, the privately held company adopted the Small Business Products name in 2003 and continues to emphasize accurate, on-time production. Its laser checks are built for accounting software and include security features such as chemically reactive paper and microprinting.