A disagreement over contract terms

The scenario

The customer doesn't dispute the goods or the price — they dispute the terms. Maybe it's the payment period, an interest clause, a delivery condition, or a limitation in your terms of trade. They read it one way, you read it another, or they claim a term was never part of the deal. The argument is about what the agreement actually says and which document governs.

Terms disputes feel legal, but at the credit-control level the practical question is usually narrower: which set of terms was accepted, and what do they say about the specific point in front of you. Answer that and most of these resolve.

What's really going on

A few patterns recur. There's the battle of the forms: your terms and the customer's purchase-order terms both claim to apply, and you need to work out which prevailed. There's genuine ambiguity: a clause that honestly reads two ways. And there's convenient reinterpretation: clear terms the customer now reads creatively because the plain meaning doesn't suit them.

Underneath, the issue is acceptance — which terms were presented, when, and whether the other side agreed to them. Terms signed up to in a credit application, or referenced clearly before the order, are on far firmer ground than terms first asserted on the invoice. Identifying the accepted document, and the timing of acceptance, usually settles which reading governs.

Your options

Work from acceptance to application:

• Establish the governing terms. Identify what the customer accepted — a signed credit application, accepted quote, or referenced terms — and when, relative to any competing form.
• Read the relevant clause plainly. Apply the ordinary meaning of the term to the specific point in dispute.
• Resolve genuine ambiguity pragmatically. Where a clause honestly reads two ways, a fair, commercial interpretation often beats a standoff.
• Hold firm on clear terms. Where the wording is plain and was accepted, apply it and decline the creative reading.

Recommended approach

Start by pinning the document: "Let's go back to the terms you accepted when the account was opened — they're the ones that govern." Produce the signed credit application or the terms referenced before the order. Then read the relevant clause to the point in dispute, plainly and without spin. If the wording is clear and was accepted, the disagreement usually narrows quickly.

Where there's genuine ambiguity, don't dig in — propose a reasonable, commercial interpretation and aim for resolution rather than victory. Where it's a battle of the forms, the timing and the last-accepted set of terms matter, and a pragmatic settlement may beat a protracted argument. For high-value or genuinely contested terms, that's the point to take advice; our general primer in defending a debt claim outlines what makes terms stick, and clear acceptance up front — covered in your trading terms — prevents most of these.

What to avoid

Don't assert your terms apply if the customer never actually accepted them — terms first surfaced on an invoice are weak, and over-claiming undermines you. Don't argue clause meanings purely from your own preference; the plain wording and what was accepted carry the weight, not which side wants which reading. Avoid turning a narrow terms point into an all-or-nothing war when a pragmatic interpretation would settle it. And for genuinely contested, high-value terms, don't freelance a legal conclusion — that's where general guidance ends and advice begins.