Do I need to purchase the receipt printer and cash drawer in order for MPOS to work?
A. No you can use the system with out the hardware specified. You must purchase the Epson Receipt printer or any of the popular brands of printers (i.e. Samsung, Citizen, Starr printers that * emulate Epson TM print drivers) in order to use your cash drawer. Your cash drawer connects directly to your receipt printer. Q.