The reform of bank overdraft fees, which provides for the removal of minimum flat-rate overdraft charges, is changing the rules for making ends meet. In this context, managing a budget is no longer just a matter of common sense at home: it has become a practical skill that involves making concrete trade-offs between fixed costs, variable expenses and genuine savings capacity.
Committed expenses and disposable income: the real starting point for a budget
Most budgeting methods start by listing income, then expenses. The problem is that not all expenses are equal. Rent, loan repayments, insurance, subscriptions and energy bills are deducted before the month has even really begun.
France’s National Institute of Statistics and Economic Studies (Insee) distinguishes between these committed expenses and discretionary spending. The former are difficult to reduce in the short term. The latter (food, leisure and clothing) represent your real room for manoeuvre. Combining the two in a single table distorts the analysis and creates an illusion of control.
A useful step is to calculate your disposable income after fixed costs—the amount actually available once all committed expenses have been deducted. This figure is often lower than expected, but it helps you set realistic financial goals rather than theoretical ones.
For more on how to distinguish between costs and available funds, Sneaky’s financial advice offers frameworks tailored to different income profiles.
Personal inflation: why the official rate may not reflect your situation

The inflation rate published by Insee is a national average based on a typical basket of goods and services. A household that spends a large share of its budget on food or fuel faces steeper price increases than the overall figure suggests.
Insee points out that exposure to rising prices varies according to each household’s spending patterns. A retired homeowner with no mortgage and a renting couple with two children do not experience the same inflation, even if their incomes are comparable.
Tracking your own spending basket month by month gives you a much more reliable picture than general indicators. In practice, this means comparing receipts, energy bills and bank statements from one period to the next, rather than relying on a national percentage.
What a drop in certain spending categories can conceal
When a household cuts back on food shopping, it does not always mean it is consuming less. Insee notes that these adjustments sometimes affect the quality of the products purchased rather than the quantities. Switching brands or replacing fresh food with a processed alternative: these trade-offs do not show up in a standard budget, but they change the real value of what is being consumed.
A budget tracker that records only amounts, without describing purchases, misses this dimension. Distinguishing between lower spending and a lower quality of life helps you avoid thinking your situation is improving when it is deteriorating in other ways.
Bank overdrafts: what the reform means for managing your accounts
The bank overdraft reform brings a practical change: minimum flat-rate overdraft charges are set to disappear.
For a personal budget, the consequences are direct:
- The cost of a small, occasional overdraft will fall because the minimum flat-rate charge will no longer apply. Briefly going into the red will cost proportionally less than before.
- Access to overdrafts themselves could become more limited for some customers. Banks may adjust the overdraft facilities they offer to certain customer profiles.
- It is worth checking with your bank what the current terms of your overdraft facility are and what you are actually charged, before the new rules take effect.
This regulatory framework makes it all the more important to build up a cash reserve, however modest, so you do not have to rely on an overdraft to balance your budget.

Setting financial goals: an approach that works in everyday life
A financial goal phrased in vague terms (“save more”, “put some money aside”) is unlikely to stick. The difficulty is not a lack of willpower, but the absence of a clear framework.
A practical goal has three components: an amount, a deadline and an identified source of funding within your existing budget. “Save €50 a month for ten months by cancelling two unused subscriptions” is a goal. “Save money this year” is not.
Irregular income and budgeting
For freelancers, fixed-term contract workers and anyone whose income fluctuates, the standard fixed monthly budget does not work well. Budgeting based on your lowest-income month rather than a smoothed average protects you during lean months. Any better months can then go towards an emergency fund, rather than funding your usual lifestyle.
This approach means accepting that you may need to live below your means in some months, which runs counter to the logic of immediate consumption. The benefits become clear over six months or a year, rarely from one day to the next.
Separate accounts and automation: structuring your personal finances
Separating your finances across several accounts—one for fixed costs, one for everyday spending and one for savings—reduces the mental load of tracking your budget. Setting up an automatic transfer to your savings account at the start of the month, before you spend anything, turns saving into a fixed expense rather than whatever is left over.
Automating your savings removes the need for daily discipline. It works because it takes the decision out of your conscious mind. Whatever remains in your current account after the automatic transfers is your actual spending budget, with no further calculations needed.
Budget management depends less on sophisticated tools than on having a clear structure in place. Identifying unavoidable costs, measuring your personal inflation, anticipating the effects of the overdraft reform and automating what you can: these four steps cover most everyday financial decisions. The rest comes down to consistency.



