These popular computer checks simplify payments & support accounting software from Peachtree (R) & many others! So versatile! Our compatible business checks streamline payments & handle ALL your expenses affordably!. Ideal for businesses with a single checking account! Sheet format fits all standard laser & inkjet printers. Multi-part options offer up to 2 color-coded duplicates on separate sheets. Optional TamperGuard Plus (TM) premium check paper offers enhanced security for an additional charge.