A great value in quality, professional forms Designed specifically for laser and inkjet printers Compatible with this software: Microsoft Great Plains Accounting . Harland Clarke Checks & Forms part of a large selection of office supplies. Laser A/R Invoice For Great Plains (R) , 8 1/2in. x 11in., 1 Part, Box Of 250 is one of many Software Compatible Checks & Forms available through Office Depot. Made by Harland Clarke.