What is invoice discounting and how is it different from invoice factoring?
Invoice discounting vs. invoice factoring — which one keeps collections in your hands
Short answer
Invoice discounting is a type of AR financing where you borrow against your unpaid invoices (typically 80–90% of face value) while retaining responsibility for collecting from your customers. The funder never contacts your customers — the financing is confidential. Invoice factoring sells the invoice to the funder, who then takes over collection and contacts your customers directly. Discounting preserves the customer relationship and is available to businesses with strong in-house collections. Factoring hands off the collection work and is available even to businesses with less robust AR processes. Discounting fees are typically lower; factoring costs more but includes the collection service.
Both invoice discounting and invoice factoring convert unpaid invoices into immediate cash. The structural difference is who collects the invoice. In factoring, you sell the invoice to the factor, receive 70–90% of face value upfront, and the factor collects from your customer — the customer pays the factor, not you. In discounting, you borrow against the invoice (typically up to 85–90% of face value), remain responsible for collecting from the customer, and repay the lender when the customer pays you.
Confidentiality is the most important practical difference. In discounting, your customer never knows you have borrowed against their invoice — the transaction looks exactly like your normal billing relationship. In factoring (except 'confidential factoring' which some factors offer), the customer receives a notice of assignment and is instructed to pay the factor directly. For businesses where client relationships are sensitive, the disclosure in standard factoring can be uncomfortable.
Availability and qualification differ too. Invoice discounting requires that you have a documented collections process and a track record of your customers paying. Funders advance money against invoices they believe will be collected — if your AR management is weak, discounting funders take on more risk and may decline or charge more. Factoring passes the collection risk to the factor, so they assess the creditworthiness of your customers rather than your collections process.
Cost comparison: invoice discounting typically runs 1–3% of face value plus a management fee, depending on volume and payment timing. Factoring runs 1–5% depending on the same variables plus the factor's collection cost. The difference in rate is roughly the value of the collection service — businesses that are good at collections pay extra for factoring's convenience; businesses that need the collection service find factoring cost-effective relative to the alternative (hiring a collector or writing off the invoice).
For businesses using QuickBooks or Xero, there is a third option that addresses the core problem more directly: an automated follow-up system that improves collection on existing AR before external financing becomes necessary. Reducing DSO from 60 days to 35 days across a $300,000 AR balance frees $62,500 in cash that was already yours — at zero cost, with no disclosure to customers and no lender fee.