MultiCHAX® is a check printing and writing software product that allows the user to print your own checks for payroll and accounts payable. MultiCHAX is an add-on for Windows accounting software including QuickBooks Enterprise, Sage 50, even online-only services like QuickBooks Payroll Plus and QuickBooks Online.

MultiCHAX® works well with all Windows versions of QuickBooks and Quicken (including QuickBooks Online), allowing users to easily print MICR-encoded checks in a single step on any business blank check form.

CHAX is a standalone funds transfer system that allows users to accept and print pre-authorized checks from their customers to be deposited the same day.