employee timesheet time and attendance time and billing software EMPLOYEE TIMESHEET Abak 6.0 is offered in three different versions. For smaller firms, the Small Business version accepts up to 50 employee timesheet uses, while the Pro and Enterprise versions allow for an unlimited employee timesheet numbers. In 1995, Guy Boisvert was an information technology consultant, but then the firm for which he worked was sold. Like most of his colleagues, he found himself without a job but certainly not without resources, as described in the French language magazine PME (April 2000 edition).