Invoice Finance for Small Business: Funding Wages on 60-Day Terms
Small Business Invoice Finance 2026 | Switchboard Finance
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Invoice Finance · Wages · Debtor Float
Invoice Finance for Small Business: Funding Wages on 60-Day Terms
When your B2B debtor book pays on 60-day terms but payroll runs weekly, the timing gap is structural. Invoice finance is the facility built to bridge it, advancing cash against work already done.
Quick Answer
Invoice finance turns unpaid B2B invoices into cash so payroll can clear before the debtor does. For small businesses on 60-day terms, it bridges the gap between work done and cash received, leaving the senior working capital facility free for everything else. See the invoice finance glossary for the mechanics.
What invoice finance actually solves for a small business
Three timing mismatches define cashflow for a B2B small business: weekly wages, monthly super, and 60-day debtor terms. Invoice finance reconciles them by pulling cash forward on each invoice rather than waiting on the slowest customer. The work is already done and the invoice is already issued, but the customer is paying on its own clock, while wages run weekly, super runs monthly, and the BAS instalment lands on its own. That gap, the gap between work done and cash received, is what the facility funds.
The trigger is almost always a payroll run that lands two weeks before the largest debtor settles, not a year-end cashflow review. The product is structural, not crisis-driven. It sits against the B2B debtor book, advances against each verified invoice, and reconciles when the customer pays. For an entity-level definition of the broader market, see our business loan definition for Australia in 2026.
The 60-day wage-cycle math
Run the math on a single 60-day cycle to see why the facility exists. A small business invoices $100,000 in month one, payable on 60-day terms. By the time month two closes, the business has issued another $100,000, and the first batch is still outstanding. By month three, $200,000 of work has been billed and only the first $100,000 starts arriving. Wages, super and rent across those 60 days do not pause for the debtor.
Invoice finance pulls the cash forward on each invoice. With approximately 80 to 90 percent of invoice value advanced, indicative and varies by lender, that $100,000 batch turns into around $80,000 to $90,000 in the bank inside an approximately 24 to 48 hour funding window indicative and varies by lender. The remaining balance arrives when the customer settles, minus the fee. Across a rolling debtor book, the practical effect is that wages stop being a function of when the slowest customer chooses to pay.
The wage-cycle bridge sits inside that math. It is not a loan against the future, it is an advance against work already invoiced. That distinction is what most small business owners get wrong on the first read, and what non-bank lenders active in this space underwrite for.
Where invoice finance works, and where it stalls
What lenders actually look at first is the shape of the debtor book, not the headline revenue. Strong concentration with clean ageing and contracted terms moves the file. A messy book, where one customer is half the receivables and pays 90+ days late, moves nowhere on its own. If your debtor book sits somewhere between the two, the fastest sanity check is to check eligibility before committing to a facility comparison.
The product also stacks. Where the debtor book funds the wage-cycle bridge, a senior working capital loan can sit alongside for non-debtor purposes. The cashflow facility stack guide walks through how invoice finance, working capital and a line of credit coexist without doubling up.
What it costs a small business
Invoice finance costs a small business a discount fee on each advanced invoice, not a flat monthly interest rate. The fee is priced against the advance rate against the debtor concentration, the debtor's credit standing, and how fast each invoice actually settles. A book heavy with strong-name debtors paying inside 45 days prices very differently to a long-tail book of mixed credit.
The all-in cost is best read against the cost of not closing the gap: wages that miss a run, super that breaches deadlines, an ATO instalment that sits past due. None of those are free, and most carry a higher effective cost than the discount fee on an advanced invoice. For an external reference on small business cashflow, the federal small business portal's cash flow guidance is the authority-side starting point.
Invoice finance is a structural answer to a structural problem. When the B2B debtor book pays on 60-day terms but payroll runs weekly, the gap is built into the trading model, not a one-off cashflow miss. Advancing approximately 80 to 90 percent of invoice value indicative and varies by lender, inside an approximately 24 to 48 hour funding window indicative and varies by lender, takes the wage cycle off the customer's payment clock and back onto the business's own.
Key takeaway: If your wage runs are dictated by your slowest debtor, the gap is structural and invoice finance is the facility built for it.Frequently Asked Questions
Invoice finance costs a small business a discount fee applied to each advanced invoice, not a fixed monthly interest rate. The fee scales with the advance rate against the debtor concentration, the debtor's credit profile, and how long each invoice sits unpaid. For a B2B debtor book on 60 to 90 day terms, the all-in cost lands meaningfully below the implied cost of stalling payroll or missing a BAS instalment. See our invoice finance glossary for the mechanics.
Invoice finance typically advances approximately 80 to 90 percent of invoice value, indicative and varies by lender. The advance rate against the debtor concentration sits at the higher end when one or two strong, regular debtors dominate the book, and trades down when the book is fragmented or includes slow payers. The remaining balance arrives when the customer settles, minus the fee. Read more on debtor concentration in our note on sizing the top three debtors.
Property security is not the primary security for invoice finance because the facility sits against the invoices themselves and the underlying debtor book. The lender's risk attaches to the customer paying, not to the owner's home. That structure is part of what separates invoice finance from a working capital loan that may sit against personal property or a director's guarantee. Some lenders still ask for a guarantee, but the asset class being financed is the receivable, not real estate.
Slow-paying customers are precisely the use case invoice finance was built for. The product turns a 60 or 90 day debtor term into an approximately 24 to 48 hour funding window, indicative and varies by lender, so wages and BAS instalments can clear on time. The lender will assess how slow is too slow, and typically invoices ageing past 90 days get trimmed from the advance pool. See how the BAS cycle interacts with debtor timing for the full picture.
Invoice finance can fund a payroll run inside an approximately 24 to 48 hour funding window, indicative and varies by lender, once the facility is set up and the debtor is verified. The initial set-up takes longer, typically around 1 to 2 weeks for a non-bank lender to onboard the debtor book and run debtor checks. After that, each new invoice can be funded same day or next business day. For trade and contractor businesses sitting on 60-day head-contractor terms, the tradie loan pack bundles the documents most lenders ask for at facility set-up. For multi-facility planning, see the cashflow facility stack guide.
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