case study: saralhisab a fuel expense tracker

I am travelling with my car daily. In my car we are 4 to 5 friends travelling daily to reach at job location. So i have to periodically fill the fuel in my car.

CNG fuel pump and car (Made with paper 53 app.)

Each time i go for fuel i will add expense entry in my diary using word Car. So in a whole month i add fuel expense like this. Please note that in each expense entry i add the word car.

Now at the end of the month if i want to find and calculate total fuel expense. I simply have to search with word car in app diary. It will show all expense which have word car and total amount spent on it.

In this way if you want to track specific expense like milk expense, maintenance expense with diary. Add that specific word in each expense and simply use search facility to filter expenses.