"Three to six months of expenses" is the standard advice, and for most people hearing it the reaction is that this is obviously impossible, followed by not starting. Both halves of that reaction are worth taking apart, because the number is usually smaller than it sounds and the starting matters more than the size.
Work out your real number
The advice says three to six months of expenses. It does not say three to six months of income, and the difference is large.
An emergency fund covers essentials during a period when income has stopped or an unexpected cost has landed. In that period you are not eating out, not travelling, not buying clothes. So the figure you need is your essential monthly cost, which is typically fifty to sixty-five per cent of what you normally spend.
Add up only these:
- Rent or mortgage
- Utilities — electricity, gas, water, internet, mobile
- Groceries, at a plain level rather than your usual level
- Transport you genuinely cannot avoid
- Medicines and ongoing medical costs
- School fees
- Minimum payments on any debt
- Insurance premiums
That total is one month of buffer. For someone spending Rs 120,000 a month overall, the essential figure is often nearer Rs 70,000 — which makes a three-month fund Rs 210,000 rather than the Rs 360,000 they were bracing for.
How many months you actually need
Three to six is a range because the right answer depends on how quickly your income could be replaced and how many people depend on it.
| Situation | Aim for |
|---|---|
| Salaried, stable sector, no dependants | 3 months |
| Salaried, with dependants | 4–6 months |
| Single earner supporting a household | 6 months |
| Freelance, commission or business income | 6–12 months |
| Any of the above, carrying high-interest debt | 1 month, then clear the debt |
That last row is the one worth dwelling on. If you are paying twenty-five or thirty per cent a year on a debt, building a six-month fund ahead of clearing it costs you more than it protects you. Get one month banked so the next small emergency does not create new debt, then attack the debt, then come back and finish the fund.
Getting to the first milestone
Do not aim at the full target from day one. It is months away, progress is invisible, and invisible progress is what people stop doing.
Use three milestones instead:
- Rs 25,000, or one week of essentials. This alone converts most small emergencies — a phone screen, a bike repair, an unexpected medicine — from a borrowing event into an inconvenience.
- One month of essentials. At this point you can absorb almost anything short of losing your income.
- Your full target from the table above. Reached slowly, and that is fine.
The first milestone is the one that changes your life the most and it is usually reachable in a couple of months. Everything after it is consolidation.
Where the money comes from
Three sources, in the order most people should use them.
A fixed amount on payday. Small and automatic beats large and occasional. Five per cent of income that leaves the account every single month without a decision will outperform twenty per cent that depends on a good month and your mood in it.
One fixed cost, removed. A subscription you have stopped using, an internet package larger than you need, a mobile plan set up for how you used the phone two years ago. This is money you were already spending and will not notice missing, which makes it the least painful rupee in your budget.
Irregular income. A bonus, a refund, a side project, money from selling something. There is a strong argument for sending a fixed share of every such amount — half, say — straight to the fund before it enters your normal spending, because money that never becomes spendable is never a sacrifice.
Where to keep it
Two requirements, and they pull against each other slightly:
Reachable within a day or two. An emergency does not wait for a notice period or for a good day to sell something. If getting at the money takes a week, it is not an emergency fund.
Separate enough to be inconvenient to spend. Money sitting in your everyday account is not saved, it is queued. A different account — or at minimum a different mental and recorded bucket — puts one deliberate step between an impulse and the money.
These two together rule out both extremes. Not your current account, and not anything locked up or volatile. You will lose a little value to inflation and that is the correct trade: the purpose of this money is being there, not growing. Longer-term money is a separate decision, touched on in how to save money in Pakistan.
What counts as an emergency
Decide this in advance, in writing, because in the moment everything feels like one.
An emergency is unexpected, necessary, and urgent — all three. A medical cost, an essential repair, income stopping, urgent travel for a family crisis.
Not an emergency: a sale, a holiday, a wedding you have known about for four months, an annual insurance premium, a phone upgrade. Those are irregular expenses. They are real and they deserve to be planned for, but they belong in a budget line of their own or in a separate savings goal, not in the fund that stands between you and borrowing.
Making the progress visible
The practical difficulty with an emergency fund is that it is a long, slow, boring target with no feedback, which is precisely the shape of goal that people abandon.
Give it a name and a number, and record every contribution against it. Savings goals in Casshi hold a target and a contribution history, with a total that is calculated from the contributions rather than stored separately — so the figure you see can never disagree with the payments behind it. Savings goals are on the free plan.
It sounds like a small thing. A visible "Rs 62,000 of Rs 210,000" is much harder to raid for a sale than an unlabelled balance, and watching it move is most of what keeps people contributing through the months where nothing else about it is interesting.