Front System - NXTTech Ver1.0
Back System - NXTTech Ver1.0
member System(1) - NXTTech Ver1.0
Payment System - NXTTech Ver1.0
Checkout System - NXTPayment Ver7.0
Contact System - NXTGR Ver12.5 
Ship System - NXTGR Ver5.2
Global Ship System - NXTWRD Ver2.3
不正利用者検知システム - NXTGR Ver7.0
​与信審査システム - NXTGR Ver3.0