Where does my salary go? Follow the waterfall by date

Take a renting household with ₹60,000 of take-home pay credited on day 1, one personal loan, one credit card cleared in full monthly, a SIP and the usual mandates. The figures are illustrative; the method carries over to your own statement.

Day 1 takes ₹15,000 of rent by IMPS. Day 2, a ₹1,500 gym mandate. Day 3, the ₹8,400 card bill. Day 4, ₹2,500 to the house help by UPI to her phone number. Day 5 is the heavy one: the ₹6,200 EMI, the ₹3,000 SIP and the ₹1,100 premium all leave by NACH on the same morning. Seven debits, ₹37,700, and nothing bought yet. Day-to-day spending runs at ₹850 a day until day 12, ₹350 after.

Contractual outflows are owed this month whatever you decide: rent, the EMI, the premium, electricity and the card bill. Here they come to ₹32,000, or 53.3 percent of take-home. They move only at a renewal, a prepayment or a loan's last EMI.

Recurring-but-cancellable outflows repeat on their own and stop with one action: the SIP, the house help, the gym and five smaller UPI AutoPay mandates. ₹8,815, 14.7 percent. Some of it, the SIP above all, should not be cut. The point is that each line runs on a decision made once, and a decision that never asks again never gets reviewed.

Discretionary outflows are choices, made one payment at a time: ₹16,500, 27.5 percent, through 76 UPI payments averaging ₹197 and ₹1,500 of cash. UPI carries 90.9 percent of it, whether the app is GPay, PhonePe or Paytm. So the salary question usually becomes a UPI question, which has its own page.

The card bill is the only large debit in the waterfall that records a past decision. The ₹8,400 on day 3 is last month's restaurants and online orders. This month's swipes, ₹8,900, reach the account next month.

Add both to one list and the month reads as ₹57,315 of account outflows plus ₹8,900 of swipes: ₹66,215, a month that apparently spent ₹6,215 more than it earned. It did not. The fix is to pick one of two views and never mix them.

You need last month's account and card statements. Four timed steps.

Five minutes: export the account from one salary credit to the day before the next. Keep only debits.

Ten minutes: mark each debit C, R or D. Committed rows are few and easy: a landlord's name, a NACH reference, an AutoPay description. Everything else is D. In the worked month that is 91 rows, and 76 of them are UPI.

Ten minutes: delete the card bill row and paste in the swipes from the card statement, so the whole month sits in the spending view. Total the three types, then add up what had gone by day 5, day 10 and day 30.

Five minutes: list every mandate, AutoPay and NACH alike, with its amount and debit date. Beside each, write the last time you used what it pays for.

A mandate still charging. The ₹1,500 gym on day 2 is the textbook case: set up in a burst of good intentions, it debits when the balance is highest and nobody is looking. The six AutoPay mandates here total ₹3,315 a month. If just the gym and the second streaming service are unused, that is ₹21,588 a year, 9.4 percent of what the household has to choose with.

The day-12 cliff. After the committed debits, the household has ₹19,185 for choices, ₹640 a day if spread evenly. It spends ₹850 a day for twelve days instead, because the balance looks comfortable. By day 12 it has used 53.2 percent of that pot in 40.0 percent of the month. To finish at zero it can now afford ₹499 a day, a 41.3 percent cut. The second half of the month feels tight because of the first half.

Transfers that are really spending. The ₹2,500 to the house help reads like money sent to a person. So do five UPI payments totalling ₹2,000 to friends for shared dinners and groceries: 13.3 percent of discretionary UPI, labelled as transfers to names. Moved into the right row, they change what the map says about food.

A ₹150 coffee skipped once a week saves ₹7,800 a year and takes 52 separate decisions, each at the moment you most want the coffee. The unused ₹1,500 gym mandate, cancelled once, saves ₹18,000 a year, the price of 120 coffees, from one decision.

That does not make small habits irrelevant. A coffee every working day, 22 a month, is ₹3,300 a month and ₹39,600 a year, more than the gym. The lesson is frequency, not size: a daily habit is a recurring outflow that happens to be paid by hand, and it belongs in the same review as the mandates.

What does not change the outcome: recategorising, a better chart, trimming one-offs. What does: the recurring rows, the pace of the first twelve days, and contractual rows at the rare moments they reopen, a rent renewal or a loan's final EMI.

Sometimes the map says the problem is not where the salary goes but how much there is. In the worked household, contractual outflows are 53.3 percent of take-home, and rent and the EMI alone are ₹21,200, 35.3 percent. Cutting discretionary spending by a third, which is a hard month to live, frees ₹5,500 a month, ₹66,000 a year. A 10 percent rise in take-home is ₹6,000 a month, ₹72,000 a year, with no change in how the household lives.

If your map shows contractual outflows above half of take-home and a discretionary third made of groceries, commuting and ordinary meals, trimming it is shaving. The levers are the contracts, rent at renewal, a loan's remaining term, a premium at its anniversary, and income: a raise, a move, a second source. None appears in a spending chart, which is how a household can track every rupee for a year and end where it started.

The map on this page is drawn after the fact, from last month's statement, while the debits that decide the month run in its first few days. The app turns the head of that waterfall into something you see before it happens. On Pro, its Fixed Expenses screen takes the payments that repeat on a cycle in your bank and card emails and, on Android, your transactional SMS, and predicts what the coming month is already committed to: the EMI, the premium, the card bill and the bills that arrive on a schedule.

Beside that sits a Subscriptions list, each recurring subscription with its amount and whether it is due or paid this month, so the subscriptions in the recurring-but-cancellable band, the one the page says holds money for the least effort, are in front of you. So the real salary for the month, what is left once those rows have gone, is visible when the credit arrives rather than reconstructed weeks later, and the pace of the early days can be judged against it.

Deciding which subscription to keep is your call. It never asks for your bank password or UPI PIN, and every payment is one you authorise. You cancel a mandate in the UPI app that set it up.

Install Unyfy on Android, or use the web app at app.unyfy.co.in on an iPhone.