Payment & Banking

Early Payment Discount Calculator

Name: IT Smart Service
Address: Neustädter Platz 11, Magdeburg, 39126, DE
Telephone: +49 160 96666553

Calculate the discount amount and effective annual interest rate for early payment.

All data stays in your browser. No account, no transmission, no tracking of your inputs.

Invoice amount (€)

Discount rate (%)

Discount period (days)

Net payment term (days)

Discount amount20.00 €

Amount payable with discount980.00 €

Effective annual rate if discount is forgone36.73%

Formula: (discount rate ÷ (100 − discount rate)) × (360 ÷ (net term − discount period)) × 100 — the classic rule-of-thumb for the cost of forgoing a discount, often far more expensive than a bank loan.

Disclaimer

The templates, calculations and documents provided are for educational and assistance purposes only and do not replace tax or legal advice. Always review and test any result before production use. IT Smart Service accepts no liability for misuse, data loss, or legal, financial or technical damages arising from incorrect use.

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