Planning finance in Germany: what you can afford and how to compare offers
Monthly budget, effective rate, term and total amount belong together – settle all four before you send off a loan application.
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A low monthly repayment is not automatically cheap. The term, the effective annual rate, additional costs and the reserve you have left together decide whether a financing plan is sustainable.
In short: A loan is affordable if the instalment still fits your budget after setting aside a safety reserve. Always compare offers for the same amount and term using the APR (effektiver Jahreszins) and the total amount payable. For short-term gaps an overdraft can work; for larger purchases an instalment loan is usually the better choice.
How much of an instalment fits your budget?
Work with your actual monthly surplus and deduct a reserve for unexpected expenses. An example:
| Item | Amount per month |
|---|---|
| Net income | €3,000 |
| Fixed costs (rent, insurance, contracts) | – €1,400 |
| Living costs (food, transport, leisure) | – €800 |
| Existing instalments | – €0 |
| Surplus | €800 |
| Safety reserve (here 25 %) | – €200 |
| Maximum new instalment | €600 |
Use the maximum instalment calculator to enter your own figures.
The four figures before any application
First set the loan amount, the maximum term, the room you have each month and a genuine safety reserve.
- Net loan amount
- Effective annual rate
- Total of all repayments
- Monthly repayment after the safety reserve
Which type of finance suits which purpose?
| Type of finance | Suitable for – and what to watch |
|---|---|
| Instalment loan | Larger purchases with a fixed term. Watch the APR and total amount payable. |
| Car loan | New and used cars. Often cheaper than a general loan; the car serves as security. |
| Home improvement loan | Renovation and refurbishment. Check public funding first. |
| Overdraft | Short gaps of a few weeks. Very expensive if used long-term. |
| Credit line | Flexible needs. The interest rate is usually variable. |
| 0 % retailer finance | Electronics, furniture, cars. Compare the cash price and follow-up costs. |
Making offers comparable
Always compare the same amount and the same term. Conditions that depend on your credit rating are only reliable after a specific enquiry; an advertised rate is not yet a personal offer.
These costs belong in the comparison
- APR (effektiver Jahreszins): It includes interest and all costs you have to pay for the loan – which is why it is the right figure to compare, not the borrowing rate (Sollzins).
- Total amount payable: the sum of all instalments. It shows what the loan really costs you in the end.
- Add-ons: Voluntary payment protection insurance is usually not included in the APR but often makes the loan considerably more expensive.
- Flexibility: free special repayments and early repayment.
After signing, you have 14 days to withdraw from a consumer loan without giving reasons (section 495 BGB). More in our guide to the right of withdrawal; our guide to the APR explains exactly what it covers.
Frequently asked questions
How much credit can I afford?
What counts is your monthly surplus: income minus all fixed and variable spending and any loan repayments already running. From this surplus you deduct a safety reserve that is not spent. Only what remains is sustainable room for a monthly repayment, and together with the term and the effective rate it determines the possible loan amount, not the other way round.
Is a low monthly repayment or a short term better?
The two belong together. A longer term usually lowers the monthly repayment, but it extends the interest payments and so increases the total amount. The sensible choice is the shortest term whose repayment you can carry permanently while keeping your reserve intact.
How can I tell that a financing plan is too large?
A warning sign is when the numbers only work without a safety reserve, only with the maximum term or only with optimistic income assumptions. Several loans running in parallel alongside a permanently used overdraft point the same way. In that case, review the amount, the timing or the plan itself.
What is the difference between the borrowing rate and the APR?
The borrowing rate (Sollzins) is the pure interest rate charged on the loan. The APR (effektiver Jahreszins) also includes all costs you have to pay for the loan, expressed as an annual percentage. That is why the APR is always the figure to use when comparing offers.
What does the representative example in loan advertising mean?
Anyone advertising interest rates for a consumer loan in Germany must give a representative example. At least two thirds of the customers who take out a loan as a result of the advert must receive the stated terms. Your personal rate can still be higher depending on your creditworthiness.
Can I withdraw from a loan after signing?
Yes. For consumer loans you have a 14-day right of withdrawal without giving reasons. The period only starts once you have received the contract and all mandatory information. You then have to pay back any money already paid out.
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