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Cash Discount vs 0% Financing Calculator

"5% off for cash, or pay over 12 months at 0%?" The cash discount is usually a guaranteed saving, while 0% lets your money keep earning. Enter the deal to see which truly costs less in today's dollars.

The deal

$
%
mo
%/yr
Verdict
Take the cash discount — it's cheaper
Pay cash (after discount)
$1,900
0% financing (today's value)
$1,947

The numbers

Cheaper option saves$47
US$9.99 · download & own it forever
Prices in
✓ Includes the full toolkit. One purchase — this calculator already does everything these do, no add-ons: Loan Payment Calculator

How it's calculated

Our methodology & 2026 data sources →

Frequently asked questions

Isn't 0% always free money?
Almost — but a cash discount you forgo is a real, guaranteed cost. Unless your cash earns more than the discount, paying cash usually wins.
What return should I use?
What your cash would safely earn if kept — a high-yield savings rate is a fair, conservative choice.

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