The full math behind your money
Mortgage, settlement, currency, debt and savings calculators that show every payment, every rate, every schedule — nothing collapsed into a single number.
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | € 872.41 | € 392.41 | € 480.00 | € 179,607.59 |
| 2 | € 872.41 | € 393.46 | € 478.95 | € 179,214.13 |
| 3 | € 872.41 | € 394.51 | € 477.90 | € 178,819.62 |
| 4 | € 872.41 | € 395.56 | € 476.85 | € 178,424.06 |
| 5 | € 872.41 | € 396.62 | € 475.80 | € 178,027.44 |
| 6 | € 872.41 | € 397.67 | € 474.74 | € 177,629.77 |
Five tools, one consistent system
Every calculator shares the same schedule logic — figures from one tool read cleanly against another.
Mortgage Manager
Full amortization schedules under three systems. See exactly how principal and interest shift with every payment.
Open calculator- French systemFixed monthly payment Most common
- German systemFixed principal repayment Declining payment
- American systemInterest-only, balloon at maturity Interest only
Settlement Manager
Itemized payoff and settlement figures for an outstanding balance — see what you owe and what it costs to close early.
Calculate payoffCurrency Converter
Convert any figure from the other tools into a second currency at current exchange rates.
Convert a figureDebt Refinancing
Compare your current loan against a refinance offer side by side and find the break-even point.
Compare offersSavings Calculator
Project how your balance grows from regular contributions and compound interest over time.
Project growthQuestions about a tool, or your situation?
Reach out through the contact form — we read every message ourselves, and we'll tell you plainly if a partner company is a better fit for what you need.
Contact usThe full math behind your money
Mortgage, settlement, currency, debt and savings calculators that show every payment, every rate, every schedule — nothing collapsed into a single number.
- Month 1 Payment€ 872.41 Principal€ 392.41 Interest€ 480.00 Balance€ 179,607.59
- Month 2 Payment€ 872.41 Principal€ 393.46 Interest€ 478.95 Balance€ 179,214.13
- Month 3 Payment€ 872.41 Principal€ 394.51 Interest€ 477.90 Balance€ 178,819.62
- Month 4 Payment€ 872.41 Principal€ 395.56 Interest€ 476.85 Balance€ 178,424.06
Five tools, one consistent system
Every calculator shares the same schedule logic — figures from one tool read cleanly against another.
Mortgage Manager
Full amortization schedules under three systems. See exactly how principal and interest shift with every payment.
Open calculator- French systemFixed monthly payment Most common
- German systemFixed principal repayment Declining payment
- American systemInterest-only, balloon at maturity Interest only
Settlement Manager
Itemized payoff and settlement figures for an outstanding balance — see what you owe and what it costs to close early.
Calculate payoffCurrency Converter
Convert any figure from the other tools into a second currency at current exchange rates.
Convert a figureDebt Refinancing
Compare your current loan against a refinance offer side by side and find the break-even point.
Compare offersSavings Calculator
Project how your balance grows from regular contributions and compound interest over time.
Project growthQuestions about a tool, or your situation?
Reach out through the contact form — we read every message ourselves, and we'll tell you plainly if a partner company is a better fit for what you need.
Contact us