Select Help Guide for Google Account type

First, Install Barcode Reader App for mobile (See Step 1). Then go to NBS app website via Browser(Step 2). Sign in & design a custom form (Step 3). Scan a barcode via NBS app in Browser and submit the form. (Step 4).

I want to use the app with my
personal gmail account
(ie. John@gmail.com)

I want to use the app with my
G Suite gmail account
(ie. John@mycompany.com)