Accounts Receivable Financing Guide

Why do receivables create cash gaps?

Every B2B invoice is a promise of money at a future date. Until it arrives, the business has already absorbed the cost of earning it — labour, materials, delivery — and has not received a dollar of the revenue. The older the invoice (the longer the aging), the longer the business has carried that cost.

The gap is structural in B2B commerce: large, credible customers often pay on net-30, net-45 or net-60 terms. Those same customers are usually the best ones to have — the payment terms are the price of the account.

What is invoice aging and why does it matter?

Aging is simply how long an invoice has been outstanding — usually bucketed as current, 1–30 days, 31–60, 61–90 and beyond. Aging matters twice: once for the business's own financial awareness (an aging report tells you where your cash is trapped), and once for receivables-based financing, where the age and quality of invoices are part of what makes them eligible.

A business with $300,000 in receivables, mostly under 45 days old, from a spread of credible customers, is presenting a different picture than the same total concentrated in a handful of very old invoices. The totals are equal; the capital they can support is not.

What are eligible receivables?

Eligibility is the working concept of every receivables structure. Generally, stronger candidates for eligibility are invoices that are reasonably fresh, owed by creditworthy customers, not already pledged to another obligation, and not disputed. Invoices that are very old, disputed, or owed by customers with payment problems may not be eligible regardless of the total.

Eligibility is evaluated in the review — no guide can list universal advance percentages, because they depend on the customers, the industry and the structure. A business can, however, keep its own receivables healthy: invoice promptly, follow up systematically, and keep the aging spread.

How does A/R financing relate to factoring?

They are two structures built on the same asset. Factoring is a sale: eligible invoices are sold to a factor, which then collects from the customers, usually with notification. Receivables financing more broadly — often structured as borrowing against the receivables — keeps the customer relationship and collection in the business's hands, with the receivables serving as security. The Invoice Factoring Guide covers the sale model in depth.

Whether a sale structure or a borrowing structure fits better depends on the business's customers, its collections practice, and how it wants the customer relationship handled. Both convert the same waiting into capital.

How does A/R financing relate to asset-based lending and lines of credit?

Asset-based lending is the broader family — financing secured by eligible business assets, of which receivables are one, alongside equipment and inventory. A receivables-focused structure is A/B lending aimed at the receivables. A line of credit, by contrast, is a standing revolving amount typically evaluated on the business profile, which may or may not involve the receivables directly. The practical difference is what anchors the structure: the invoices, the whole asset base, or the operating profile.

Who does A/R financing fit best?

The natural fit is a B2B business with strong customers, real invoice volume, and a gap driven by payment terms rather than by anything wrong with the business: wholesalers shipping on net-60, contractors billing progress milestones, carriers awaiting broker settlements, professional firms invoicing monthly. When the gap is made of invoices, receivables structures answer it directly.