What are fixed expenses?
Fixed expenses are recurring costs you pay every month that barely vary. They are often contractually set and cannot be changed at short notice.
Think of:
- Rent or mortgage.
- Energy, water and municipal charges.
- Health insurance and other insurance.
- Internet, phone and subscriptions.
Together with your net income, your fixed expenses determine how much you can spare for investing or a pension. Work it out with the buffer calculator.






