Finance
Work out your loan payment, take-home pay, VAT or exchange rate. Simple calculators with no login and no pop-up ads.
Loan Calculators
Monthly payment, creditworthiness, APR and late-payment interest — all in one wizard.
Savings Calculators
Bank deposit with tax and compound interest — calculate how much your savings will grow.
Shopping Calculators
Margin and markup, discount and sale price — handy for retailers and bargain hunters.
Currency Converter
Convert currencies using live ECB reference rates — EUR, USD, GBP, CHF and more.
IBAN Validator
Verify an IBAN bank account number (mod-97 algorithm) and format it in groups.
Numbers & Amounts to Words
Convert any number or amount into words — with a currency selector (PLN, EUR, USD, GBP).
National Personal ID Validator
Check a national personal identification number — pick a country (PESEL, DNI/NIE, fodselsnummer, CPR, HETU, Steuer-ID, NIR).
Company & VAT Number Validator
Check a company or VAT number — pick a country (NIP, SIREN/SIRET, organisasjonsnummer, CVR, Y-tunnus, EU VAT).
Net Salary Calculator (7 countries)
Calculate net pay from gross — pick a country (Poland, Germany, France, Spain, Norway, Denmark, Finland). Indicative result.
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