KCPOS LogoKCPOS is a powerful EPOS system which links seamlessly with leading accounting packages including Sage 50, Sage 200, Sage Line 500, Sage Line 1000, Pegasus Opera 3 and Advanced Exchequer. KCPOS is an account integrated EPOS system that gives you control over your business, whilst also speeding up point of sale transactions. Regardless of size, no matter whether your business is a single store business or a national enterprise with multiple locations, KCPOS will work for you.