Annualised cost of skipping discount
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| Financing cost to pay early | — |
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| Recommendation | — |
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Calculation guidance will appear here.
How This Is Calculated
This calculator converts a supplier's early-payment discount offer (like "2/10 net 30") into an annualized rate — comparing the cost of financing early payment (if borrowing to pay early) against the value of the discount — showing whether taking the discount is genuinely worthwhile or whether holding cash and paying on the normal due date is more economical.
Frequently Asked Questions
What does "2/10 net 30" mean?
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A 2% discount if paid within 10 days, otherwise full payment due within 30 days — a common early-payment discount structure. Foregoing the discount to hold cash for the extra 20 days has an implicit annualized cost, which is what this calculator computes.
Is taking an early-payment discount always the right call?
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Not automatically — it depends on whether the annualized value of the discount exceeds your cost of capital (or borrowing cost, if financing the early payment). If your cost of capital is lower than the discount's annualized rate, taking the discount is usually worthwhile; if not, holding cash longer may be more economical.
Related guidance: Trade Credits for Importers: Buyer’s Credit and Supplier’s Credit Controls | Finin2min · TReDS Explained Through the Buyer-Supplier Credit Chain | Finin2min
Evidence and verification checklist
- Confirm the current, in-force text governing Supplier Early-Payment Discount vs Credit Calculator on the official source linked above - the summary on this page is an implementation aid, not a substitute for it.
- Record the exact event/transaction date, since the applicable version of the law, form or threshold can change between the date of the underlying event and today.
- Preserve the primary documents (notices, applications, orders, acknowledgements) that would let a reviewer reconstruct how the facts were classified and what was actually done.
- Check for a State-specific rule, later amendment or binding judicial decision that may modify how this applies on your facts.
Before relying on this page
This page is a structured implementation summary, not the operative legal text. Portal or process acceptance of a filing does not by itself establish legal compliance - the underlying classification, authority, evidence and timeline still have to be independently correct. Where the facts are contested, high-value, or time-barred if delayed, verify the current position with the official source and, where appropriate, a qualified professional before acting.
Methodology, assumptions and sources
Scope: Compares the effective annualised cost of forgoing an early-payment discount (e.g., '2/10 net 30' trade credit terms) against alternative short-term borrowing costs, to determine whether taking the discount is financially worthwhile.
Calculation logic
- Effective annualised cost of not taking the discount = (Discount % ÷ (100% − Discount %)) × (365 ÷ (Full payment period − Discount period)), the standard trade-credit cost formula.
- Compare this effective annualised rate against the entered short-term borrowing rate (e.g., cash credit/overdraft rate) — if the effective cost of forgoing the discount exceeds the borrowing rate, it is cheaper to borrow and pay early to capture the discount, and vice versa.
Inputs and assumptions
- Assumes the discount terms entered (discount %, discount period, full payment period) are as stated in the supplier agreement.
- Borrowing rate used for comparison is the user-entered short-term rate available to the business — the calculator does not source live lending rates.
Exclusions and edge cases
- Does not account for the business's actual cash-flow capacity to pay early — even where paying early is mathematically cheaper, the business must have the liquidity to do so.
- Does not model supplier relationship or negotiation effects of consistently taking or forgoing early-payment discounts — this is a pure cost-comparison calculation.
Sources
No specific external regulatory source applies beyond general market-linked instrument mechanics.
Review status: reviewed and approved by CA Nikhil Gupta on 18 July 2026.