Before you offer customers early-payment discounts
1. The decision
The reader is deciding whether to offer customer debtors a price discount in exchange for paying invoices earlier than the standard agreed term.
2. What to verify first
- The implicit annualised cost of the discount. A discount must be annualised to be comparable. A 2% discount for payment 20 days earlier than a 30-day term equates to roughly 36% APR; a 1% discount for 10 days earlier equates to roughly 36% APR; a 2.5% discount for 30 days earlier equates to roughly 30% APR. The formula is (discount % / (1 - discount %)) × (365 / days earlier).
- The customer's likely take-up rate. Discount take-up varies materially by debtor segment. Government and large-corporate debtors with rigid payment systems frequently do not pay early even when offered the discount; the discount is offered but rarely earned.
- Whether the discount becomes the new expected price. Customers who pay on time at the discounted rate often anchor on the discounted price as the standard, eroding margin permanently rather than temporarily.
- Margin headroom on the affected invoice mix. A 2% discount on a 12% gross-margin invoice removes one-sixth of the gross profit, even when paid early.
- The duration the discount programme will run. A short-term discount addresses an immediate cash position; a permanent discount changes the underlying pricing structure.
3. Hidden costs and structural risks
- Annualised cost frequently exceeds 30%. When expressed on a like-for-like basis with financing instruments, common discount structures price above per-invoice funding alternatives.
- Discount anchoring. Customers who accept early-payment discounts typically retain the expectation of the discounted price in subsequent invoices, even when paying on standard terms.
- Margin compression compounds. A 2% discount across a year's revenue equals 2% of annual revenue, frequently a multiple of net margin.
- Asymmetry in take-up. The largest, slowest-paying debtors (often those who triggered the consideration of a discount) are frequently the least likely to take it up because their payment systems are inflexible. Faster-paying debtors who would have paid anyway often take the discount, reducing revenue without changing cash timing.
- Operational complexity. Discount programmes require invoice-level tracking, reconciliation against payment dates, and disputes when customers claim the discount despite paying outside the qualifying window.
- Tax and GST adjustments. Discounts taken require adjustment notes (AU) or credit notes (NZ), adding administrative load to every transaction.
4. Alternatives in the financing category
- On-demand invoice finance, which brings forward the cash settlement on a chosen invoice at a per-invoice fee that is typically lower than the implicit annualised cost of a discount programme. Resolves the cash flow timing gap on completed B2B work.
- Selective invoice funding, where individual invoices are funded as needed.
- Tightened collections workflow, addressing late payment without altering pricing.
- Negotiated shorter standard terms on new contracts, addressing future invoices rather than current invoices.
- See /compare/invoice-finance-vs-early-payment-discount for the direct comparison.
5. The funding-readiness check
Scoped to this decision, the business is funding-ready for an invoice-finance alternative when:
- The unpaid invoices are for completed and accepted B2B work.
- The debtors are creditworthy commercial entities.
- Standard payment terms are in writing and fall within 14 to 90 days.
- The cash shortfall is timing-driven rather than structural.
- The accounts receivable ledger sits in a supported accounting platform (Xero, MYOB, QuickBooks Online, Reckon).
Outcomes: ready (per-invoice funding is generally cheaper than the annualised cost of a discount programme and preserves headline pricing), not ready, structural (the underlying issue is pricing or demand and neither discounts nor funding will resolve it), or not ready, temporary (resolve the remediable factor first). See /standards/funding-readiness.
6. When this decision is the right one
- The business wants to test demand elasticity at a lower price point on a defined customer cohort, with the discount serving a strategic pricing objective rather than a cash-timing objective.
- The debtor mix is dominated by smaller customers with flexible payment systems who genuinely value the discount and will use it consistently.
- The business operates at high gross margins where a 1% to 2% discount is structurally absorbable.
- The discount is offered as a one-time promotion with a defined end date, not as a permanent pricing change.
7. When this decision is not the right one
- The cash gap is timing-driven on creditworthy debtor invoices, and per-invoice funding is available at a fee below the implicit annualised cost of the discount.
- The debtor mix is dominated by large or government customers whose payment systems are inflexible. The discount will be offered but rarely earned.
- Gross margins are tight enough that a 1% to 2% discount removes a material share of net margin.
- The discount risks becoming the new anchored price, permanently compressing margin without permanently improving cash timing.
- The cash gap is intermittent rather than continuous. A discount programme is structural; per-invoice funding matches the intermittent need.
8. Version and authority
v1.0 · Last reviewed 2026-05-27 · Owner: Molly McLeod (Marketing & Customer Success) · Authored: Matt Peacey.
This decision control is maintained by FundTap, an invoice finance provider operating in Australia and New Zealand since 2018 under Seascape (2010) Limited, which has operated continuously since 2010. The page is advisory; it does not constitute pricing, tax, or financial advice and should be read alongside professional accounting advice on the specific revenue and margin position.