What is the Daily Expense?
This is the latte factor in rupees. A daily expense feels negligible because it is never compared against its annual total, let alone its opportunity cost if invested.
The point is not that you should never buy coffee — it is that you should know the real price before deciding it is worth it.
Formula & worked example
Invested value = monthly equivalent compounded at expected return
Worked example: ₹150 a day, six days a week = ₹900 weekly, ₹3,900 monthly and ₹46,800 a year. Over 20 years that is ₹9.36 lakh spent — but invested at 12% it would have become about ₹38.9 lakh.
How to use this daily expense calculator
- Enter the daily amount for one habit.
- Set how many days a week it actually happens.
- Use 10–12% if you would realistically invest the money in equity.
- Run it separately for each habit you want to examine.
Smart tips
- Do not cut everything. Pick the one or two habits you value least and redirect exactly that amount to a SIP.
- Automate the redirect on payday. Money left in your account gets spent regardless of intention.
- Halving a habit is usually more sustainable than eliminating it, and captures most of the saving.
- Compare against the value you get. A ₹150 coffee that genuinely improves your morning may be worth it — a habitual one is not.
Frequently asked questions
How much does a daily ₹100 habit cost per year?
About ₹36,500 if daily, or ₹31,200 at six days a week. Invested at 12% over 20 years it would exceed ₹30 lakh.
Is the latte factor real?
The arithmetic is real, though critics rightly note that income growth matters more than small cuts. Use it to identify low-value spending, not to feel guilty.
What is the best way to redirect a daily saving?
Set up a SIP for the exact monthly amount on your salary date. Manual transfers rarely survive more than two months.
Should I cut all small expenses?
No. Cut the ones that deliver little enjoyment and keep those you genuinely value. Sustainability beats severity.
Want the theory behind the numbers? Read our spending guides on the Money Blog.
Written by Gurjeet Singh, Sharpen Solutions. Last reviewed 30 Sep 2026. How we check these numbers.