Welcome to Dot Net Masters 

In this tutorial I am gonna take you to one of the low cost school management Systems SACMS PRO available in the youtube as demo.
In 2019 a youtuber named .Net Masters has uploaded the School and College Management System Video developed in Windows forms , the intention was to develop the system tutorial online . The Software seems to be worth for purchasing as it contains GSM messaging system you just have to select class and then click on send button it will send the Messages to parents for Fee that is unpaid with amount unpaid and months unpaid automatically along with G.ledger, Asset, Expense, Liability reports.
i contains Exams and Test Management system with attendance and Report Generation Management System in Detail Just have a look at it and suggest your views for changes..

https://youtu.be/w3uCbSbkIFo