I have researched about SchoolA2Z, and send this school parent communication app to many schools, even using self What I get from those schools about this app is as follows...
SchoolA2Z is really a great app to manage school, helps in easy transaction process, it automatically provide whole month school fees transaction data about those students who submit schools fees and whose school fees is due, why not use such school app, one Delhi school told me.
From parents point of view I get mails that they suggest such apps to their kids school as SchoolA2Z makes them to get their kids whole day activity from school.