Most people do not have a clear answer to this question, and yet it comes up constantly. You check your balance and wonder: is this too low? Is it sensible to leave this much sitting here doing nothing? How much money should you keep in your bank account? The answer depends on a few factors, but there are concrete guidelines that financial advisers broadly agree on.
Why getting this right matters
Keeping too little in your current account leaves you vulnerable. One unexpected bill, a car repair, or a medical expense can push you into overdraft or force you onto a credit card at high interest. Keeping too much, on the other hand, means money sitting idle in a low-interest account when it could be working harder elsewhere.
The goal is a balance that covers your regular spending and a short-term buffer, while the rest is deployed more productively in a savings account or investment.
Rule 1: Keep at least one month of expenses as a buffer
The most widely recommended starting point is to keep enough in your current account to cover your monthly expenses with a reasonable cushion. If your monthly expenses total €2,000, keeping at least €2,000 to €2,500 in your account at all times gives you room to breathe.
This buffer means you can pay all your bills on time even if income arrives a day or two late, and you are not constantly monitoring your balance to avoid overdraft fees. It also absorbs small irregular costs, like a slightly higher electricity bill in winter or a one-off repair, without disrupting your regular spending.
Rule 2: Keep one to three months of expenses in easy-access savings
Beyond your current account buffer, you should have a separate emergency fund in an easy-access savings account. The standard target is three to six months of living expenses, but even one to two months is a meaningful safety net.
This is the money you use for genuine emergencies: job loss, a serious car repair, or a boiler breaking down in the middle of winter. It should be in a separate account so you do not accidentally spend it, and it should be accessible within a day or two without penalties.
Most major banks and challengers in the Netherlands offer savings accounts with competitive rates and near-instant transfers. There is no reason to let emergency funds sit in a current account earning nothing when a savings account at the same bank is a few clicks away.
Rule 3: Align your buffer with your bill schedule
One practical factor many people overlook is the timing of bills versus income. If you are paid on the 25th of the month but your rent is due on the 1st, you need enough in your account on the 25th to cover those upcoming bills without touching what you need for day-to-day spending.
The simplest approach: know your total monthly bills and always maintain at least that amount in your current account, regardless of where you are in the pay cycle. Once bills are paid, the surplus can flow to savings or discretionary spending as planned.
Tracking which bills are due and when is exactly what a tool like MyBalancr helps with. You can see your upcoming bill schedule, confirm what is still to pay, and know whether your balance makes sense for what is coming. The post on setting up a bill due date tracker covers this approach in detail.
How much is too much in a current account?
Beyond one month of expenses as a current account buffer and three to six months in an emergency fund, excess cash has a real opportunity cost. A high-yield savings account, a pension contribution, an index fund, or even paying down debt are all likely to produce better outcomes than leaving money sitting in a low-interest current account.
A rough guideline: if your current account balance is consistently more than two months of expenses, consider moving the excess to a higher-interest savings account. This is not about taking on risk; a high-yield savings account is still very safe and will typically earn meaningfully more than a current account paying 0% or close to it.
The month-end squeeze: Why it happens
If you regularly find yourself with very little left in the days before payday, the issue is usually not that you are spending too much overall. The more common problem is not having a clear picture of what is committed versus what is genuinely available to spend freely.
Once you know your total monthly bills, subtracting that from your income gives you your genuinely free money: what is left for discretionary spending and saving. If you operate from that number instead of your raw bank balance, the month-end squeeze typically disappears because you stop accidentally spending money that was already earmarked for upcoming bills.
Use the 50/30/20 budget calculator to quickly see how your income should be divided. Then add your bills to track them against that plan.
A simple framework for your accounts
Here is a practical way to think about how money should be distributed across your accounts:
- Current account: one month of expenses, maintained as a minimum buffer at all times
- Easy-access savings: one to three months of expenses as a short-term emergency fund
- Medium-term savings or investments: anything beyond three months of savings that you will not need within the next year
- Pension: long-term savings handled through contributions you have set up and ideally automated
Most people never get this structure in place because it feels complicated to set up. But it only needs to be done once. After that, automation does the work: income arrives, the right amounts move to the right places, and your current account maintains its buffer naturally month after month.
The first step: Know your actual monthly total
You cannot optimise how much to keep in your account without knowing what your actual monthly expenses are. Many people have a rough sense of the figure, but when they list every bill and subscription, the total is either higher or lower than expected. Often both: some costs are forgotten, while others turn out to be smaller than assumed.
MyBalancr gives you a clear monthly total: your bills, your income, what has been paid, what is still outstanding, and your exact surplus. It takes about five minutes to set up, and the clarity it provides makes every other financial decision easier. Start for free and know your real numbers today.