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Invoice Finance and Debtor Finance for Australian Businesses

How invoice finance and debtor finance work, the difference between invoice discounting and factoring, who qualifies, and when it makes sense for NSW businesses.

Updated April 2025|9 min read|Expert reviewed

What is invoice finance

Invoice finance allows businesses to unlock cash tied up in unpaid invoices before customers actually pay. Rather than waiting 30, 60, or 90 days for payment, the business advances a percentage of the invoice value from a lender and receives the balance (minus fees) once the customer pays.

It is a form of asset-backed lending where the asset is the receivable rather than property or equipment. Because the finance is secured against specific invoices, it is accessible to businesses that may not have property to offer as security for a traditional loan.

Invoice discounting vs factoring

The two main structures of invoice finance differ primarily in who manages the debtor relationship.

With invoice discounting, the business retains control of its sales ledger and customer relationships. The lender advances funds against invoices but the business continues to manage collections. Customers may not know the business is using invoice finance. This is generally the preferred structure for established businesses that want to maintain their customer relationships.

With debtor finance (factoring), the lender takes over the management and collection of the receivables. The lender contacts customers directly to collect payment. This is more intrusive but appropriate for businesses that lack the resources to manage collections effectively or that have significant bad debt risk.

How invoice finance works in practice

The typical process is straightforward. The business raises an invoice and submits it to the lender. The lender advances between 70% and 85% of the invoice value (the advance rate). When the customer pays the full invoice amount, the lender remits the remaining balance minus their fee.

Fees are typically charged as a percentage of the invoice value (the discount fee) plus an administration fee. Some lenders charge a monthly facility fee in addition.

Example

A business submits a $50,000 invoice. The lender advances 80% ($40,000) within 24 hours. The customer pays 45 days later. The lender deducts a 2.5% fee ($1,250) and remits the remaining $8,750 to the business. Total cost: $1,250 for 45 days of cash access on $50,000.

What invoice finance costs

Costs vary by lender, advance rate, debtor quality, and invoice volumes. Discount fees (the main interest charge) typically range from 1.5% to 4% of invoice value per 30-day period. Administration and facility fees add to the effective cost.

The effective annual cost can appear high when expressed as an APR, but the appropriate comparison is against the cost of not having the cash. If accessing $40,000 earlier allows a business to take on a contract it could not otherwise fund, the economic benefit often far exceeds the finance cost.

Who qualifies for invoice finance

Invoice finance is most accessible for businesses that invoice other businesses (B2B) for completed work or delivered goods, with payment terms of 30 to 90 days. Lenders assess the quality of the debtor (the customer paying the invoice) as much as the borrower, because the debtor's creditworthiness determines whether the invoice will actually be paid.

Businesses whose customers are large, creditworthy organisations (government departments, ASX-listed companies, established private businesses) typically access better rates and advance rates than those with smaller or less established debtors.

Invoice finance vs business overdraft

Both products address working capital needs but through different mechanisms. An overdraft is a standing facility that operates against the account generally, without reference to specific invoices. Invoice finance is specifically tied to receivables and is only accessible to the extent of outstanding invoices.

For businesses with large individual invoices and strong debtors, invoice finance can unlock more capital than an overdraft. For businesses with diverse, smaller transactions or retail sales, an overdraft is more appropriate. Many businesses use both. For NSW businesses comparing these options, OverdraftMe can help assess which structure fits your cash flow profile.

Frequently asked questions

Can invoice finance be used for invoices to government clients?
Yes, and government debtors are often preferred by lenders because of their creditworthiness and payment reliability. Some lenders specialise in government receivables finance. The process is the same as for commercial debtors.
Does invoice finance affect customer relationships?
Under invoice discounting, customers typically have no visibility of the arrangement and their relationship with the business is unchanged. Under factoring, the lender contacts customers directly for payment, which some customers notice. If maintaining the confidentiality of the arrangement is important, invoice discounting is the appropriate structure.
Can a startup use invoice finance?
Invoice finance is one of the few business finance products accessible to relatively new businesses because the credit assessment focuses on the debtor's creditworthiness rather than the borrower's long trading history. A six-month-old business invoicing a reputable large company can often access invoice finance when it would be ineligible for most other products.

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