Every trade account is a loan. Most just aren’t run like one.
Trade credit is unsecured business lending. Every supplier extending payment terms runs a loan book — here’s how to manage the debtor book like the lending portfolio it already is.
Suppliers think they sell products. Their debtor book says they also lend money — usually more of it than they realise.
Ask a wholesaler what business they are in, and they will tell you about product: parts, materials, stock, lines, margin. Nobody says “lending.” But trade credit is a form of unsecured business lending: every time a supplier delivers goods before receiving payment, it extends credit and carries the risk until the invoice is settled. The goods leave today; the cash arrives in thirty days, or sixty, or whenever the customer gets around to it. Every invoice on terms is a lending decision disguised as a sale.
And it never arrived by decision. It arrived by default, one account application at a time, because terms are how business gets done and nobody wins a customer by demanding cash up front. This is how a company becomes a lender without ever applying for the job: not by choosing to lend, but by choosing to sell.
A bank would never run your book this way
Hand that same book to a bank and look at it through their eyes. Hundreds of unsecured borrowers. Limits set once — informally at onboarding, if at all. No scheduled reviews, no watch list, no early-warning signals. Exposure that grows whenever sales grow, with nobody deciding it should. A bank running a loan book this way would fail its first audit. Yet this is the standard operating model for trade credit across UK wholesale and distribution — and as of 15 July, the contrast is official: consumer pay-later credit now has a regulator, affordability checks, and an ombudsman, while B2B trade credit has whatever discipline the supplier brings.
Four jobs every supplier already performs
A supplier extending terms is already doing four jobs, without calling itself any of them. It is a lender that finances customers between delivery and payment. It is an underwriter, deciding — however informally — who gets terms and how much. It is a portfolio manager, carrying concentrations it may never have measured: five accounts that together account for a third of the exposure, three of them selling into the same slowing sector. And it is a collections team, chasing the money when behaviour turns. The jobs are not optional. The only choice is whether they are done deliberately or by accident — and the write-offs land either way, absorbed by a margin that was never priced to carry them.
How should suppliers manage trade credit risk?
Everything a lender does maps cleanly onto a debtor book. Underwriting becomes a real limit per account, based on what the customer can carry rather than what they asked for. Portfolio management becomes knowing your concentrations. Monitoring becomes noticing the account that pays in 45 days when it used to pay in 30 — while it is a signal, not yet a loss. None of this needs a banking licence. It needs the decision to treat the debtor book as what it already is: a portfolio of unsecured loans with your name on the risk. The payoff is not defensive — lenders who know their book extend more to the accounts that deserve it and pull back early from the ones that don’t.
The businesses that thrive over the next decade won’t be the ones extending the least credit. They’ll be the ones who recognise they’re already lenders and start managing themselves accordingly.
See how Grand helps at heygrand.com.
