Set Up a Monthly Budget in 15 Minutes (With a Worked Example)

A monthly budget does not need a weekend and a spreadsheet. If you have even a few weeks of records, you can set one up in about fifteen minutes. The steps below use a ₹45,000 monthly take-home as an example, so you can see how the numbers fit together.

Step 1: Look back (3 minutes)

Open last month’s report and note what you spent in each category. Budgets built from real numbers work; budgets built from good intentions usually do not. If you have no records yet, track for one normal week first and multiply.

Step 2: List your fixed costs (3 minutes)

These are the payments that do not change much: rent, EMIs, insurance, internet, mobile plan, school fees. Add them up. In our example that is rent ₹12,000 and utilities and mobile ₹2,800.

Step 3: Decide your savings first (2 minutes)

Choose a fixed amount to set aside before you plan the rest. It can be small. In the example, the target is ₹9,000, which is 20% of ₹45,000. If that feels too high, pick ₹3,000 and raise it later. The habit matters more than the size.

Step 4: Set limits on flexible categories (5 minutes)

Now give a limit to the categories that move month to month. Four to six is plenty. In the example:

The buffer matters. Every month has something you did not plan for, from a repair to a gift. Without a buffer, one surprise pushes a category over and the budget feels broken.

Step 5: Choose a check-in day (2 minutes)

Pick one day a week to open your budget. Look at two things: which categories are above the pace you would expect, and how much is left to spend. If Eating out is at 70% by the second week, you have time to adjust. If you only look at month-end, you can only explain.

What to do when you overspend

• Small overspend: move a little from the buffer and carry on.
• Repeated overspend in one category: the limit was unrealistic. Raise it and lower another, so the total still fits.
• One-off big expense: record it, note it, and do not let it convince you that budgeting does not work.

Doing this in Expense Khata

The Budget Planner plans each month on its own, so a festival month does not disturb the rest. You enter expected income, add a limit per category or group, and set a savings target. As you record expenses, each limit shows how much is used, turns red when exceeded, and the top number shows what is left to spend. You get a heads-up when a budget is 80% used, and the app asks before you save an expense that would go over a limit.

This article is general information, not financial advice. The figures are illustrative.