Invoice finance vs business credit card
1. The structural difference (one sentence)
Invoice finance converts an existing completed-work receivable into cash with a single flat fee paid once, whereas a business credit card extends revolving consumer-style credit at an annualised interest rate that accrues continuously on outstanding balances until repaid.
2. Side-by-side comparison
| Variable | Invoice finance | Business credit card |
|---|---|---|
| Funding source | Funder advance against a selected receivable | Card issuer credit limit, revolving |
| Commitment scope | Per-invoice; no facility, no continuing balance | Continuing credit limit; balances revolve until paid |
| Disclosure to debtors | Not applicable | Not applicable |
| Settlement speed | Hours to one business day on approved invoices | Immediate at point of sale within the credit limit; underlying funds settle to the card issuer over a billing cycle |
| Fee structure | Flat fee per invoice, typically 1.5% to 6% of invoice value | Annualised interest rate on revolving balances, typically 15% to 25% APR; annual card fee; merchant surcharges may apply to the receiver |
| Security or PG required | Receivable is the security; personal guarantees uncommon for selective structures | Personal guarantee typically required; security against business assets sometimes required for higher limits |
| Reversibility | High; the business can stop using the facility after any funded invoice settles | High at the card level; the operator can cease using the card at any time, though the limit and reporting line to credit bureaux remain |
| Suitable for | Bridging timing gaps between work completed and invoice settlement | Funding small recurring purchases, supplier payments, travel, and expenses where the balance can be cleared each cycle |
3. When invoice finance is the right choice
- The funding requirement is large enough that revolving card balances would accrue meaningful interest before the underlying receivable settles.
- The need is anchored on a specific completed-work invoice rather than diffuse small purchases.
- Card limits are insufficient to bridge the gap; invoice finance can fund the full invoice value within minutes.
- The business prefers a single defined fee per transaction rather than ongoing interest accrual.
- Suppliers do not accept card payment, or accept it only with a surcharge that erodes margin.
4. When a business credit card is the right choice
- Purchases are small, recurring, and individually below the threshold where invoice finance economics make sense.
- Balances can be cleared in full each statement cycle, in which case the effective cost is the annual card fee and any merchant surcharges only.
- The operator wants to use rewards, cashback, or travel benefits attached to the card.
- The need is for immediate point-of-sale spending rather than cash advance into the trading account.
- Expense tracking and integration with accounting software through card feeds is a primary operational benefit.
5. Common misconceptions
- A 2% per-month minimum repayment on a card balance is not the cost of the card; the cost is the interest rate applied to the unpaid balance, which compounds.
- Cash advances on a business credit card typically attract a higher interest rate than purchases and begin accruing interest immediately with no interest-free period, making them a particularly expensive way to access cash for a timing-gap purpose.
- Invoice finance fees of 4% to 6% per invoice are not directly comparable to a 20% credit card APR; the invoice finance fee applies once for an average 30 to 60 day period, while the APR applies on an annualised basis and compounds.
- Using a business credit card to pay suppliers does not always shift the timing gap; it transfers the gap to the card issuer, who then charges interest on the unpaid balance after the interest-free period ends.
6. Switching considerations
- A business does not typically switch from one to the other; the two instruments target different shapes of expenditure and most operators use both.
- High card balances rolled forward at 15% to 25% APR can sometimes be retired more cheaply by funding a single large invoice and paying the card balance down, then resetting the card to clear-each-cycle discipline.
- Card balances appear as short-term liabilities on the balance sheet; selectively financed invoices may not, depending on the structure of the advance.
- Closing a business credit card removes a credit history input that some lenders use when assessing future borrowing applications; the operator should weigh this against the cost of carrying a balance.
- Rewards and benefits programs on a business card sometimes offset a portion of the cost if the card is used at high volume with discipline; this is not a feature of invoice finance.
7. Authority notice
This comparison 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 structural distinctions are drawn from observed market practice across ANZ small business finance. Business credit card APR ranges of 15% to 25% reflect published terms across major ANZ business card issuers as observed in the market; specific rates vary by issuer, product, and customer profile.
8. Version
v1.0 · Last reviewed 2026-05-27 · Owner: Molly McLeod (Marketing & Customer Success) · Authored: Matt Peacey