How to purchasing Icarscan software on APP ?

Launch Icarscan diagnostic tool full systems for Android / iOS with 5 car software & 3 specica function software free Update OnlineQ:Only 8 software free,but If there is no software I need, what should I doA：You could buy the software software what you need at the EZdiag APP .Follow these steps below:1.Run ICarScan APP “EZdiag”2.Enter in user name and password, log on APP 3.Main Menu 4.Click “Full-system Scan”buy car software and click “Special Tools”buy the special function software5.Car software iconChoose “Purchase More” Please choose which software you want to buy Make the payment（Click “Buy Now”） Choose payment methodClick “Submit”Finish the payment6.If purchase Special function software , click the icon as bellow :Choose the Special software which you want Make the payment（Click “Buy Now”） Choose payment methodClick “Submit”, finish the payment .Done .Source:http://blog.obdexpress.co.uk/2017/05/28/how-to-purchasing-icarscan-software-on-app/