What to check in a sale of goods contract

Learn the essential terms for selling or buying physical items. This guide covers delivery duties, quality standards, and risk transfer in sales agreements.

6 min readUpdated September 2026

The short answer

A sale of goods contract is a legal agreement where a seller transfers ownership of tangible items to a buyer for a price. Key elements include the precise description of goods, pricing, delivery timelines, and risk transfer points. Modern laws like the UCC in the US, the Sale of Goods Act in the UK and India, and the CISG for international trade provide default rules that apply unless the parties explicitly agree otherwise in writing.

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Defining the Scope and Description

The most critical part of any sale agreement is the description of the goods. Vague terms lead to disputes regarding quality and specifications. Both parties must be clear on whether the items are new, used, or custom-made for the buyer.

In many jurisdictions, there is an implied warranty that goods will match their description. However, relying on implied terms is risky. It is better to attach technical specifications or samples as an exhibit to the main contract to ensure there is no ambiguity.

  • Exact quantity and units of measurement
  • Technical specifications or model numbers
  • Condition requirements (e.g., brand new vs refurbished)
  • Packaging and labeling requirements
  • Acceptance criteria for quality control

Price and Payment Mechanics

A sale of goods contract must state the total price or the method to calculate it. This includes clarity on who pays for ancillary costs like shipping, insurance, and import duties. In international trade, parties often use Incoterms to standardize these costs.

Payment timing is equally important. Sellers usually prefer payment upfront or via letter of credit, while buyers prefer credit terms or payment upon inspection. The contract should specify penalties for late payments, such as interest or the right to halt future deliveries.

  • Unit price and total contract value
  • Taxes (VAT, GST, or Sales Tax) responsibilities
  • Currency of payment and exchange rate risk
  • Payment milestones (deposit, delivery, acceptance)
  • Late payment interest rates

Delivery and Transfer of Risk

Delivery is not just about the physical arrival of goods; it is about when legal responsibility shifts. Risk of loss usually passes from the seller to the buyer at a specific point, such as when the goods leave the warehouse or when they are signed for at the destination.

Title transfer is a separate legal concept. Sellers often include a 'retention of title' clause, which means they own the goods until the full price is paid. This protects the seller if the buyer goes bankrupt before paying for the delivered items.

  • Physical delivery location or port
  • Shipping method and carrier selection
  • Risk of loss transfer point
  • Title transfer timing
  • Consequences of delivery delays

Warranties and Product Liability

Warranties are promises about the quality and performance of the goods. Common warranties include 'merchantability' (the goods work as expected) and 'fitness for a particular purpose'. In the EU and UK, consumer sales have strong statutory protections that cannot be signed away.

For business-to-business (B2B) deals, sellers often try to limit these warranties. It is vital to check if the contract excludes 'implied warranties' and what the specific remedy is for defective goods, such as repair, replacement, or a refund.

  • Warranty duration (e.g., 12 months)
  • Exclusion of implied warranties
  • Process for claiming under warranty
  • Limits on product liability claims
  • Indemnity for intellectual property infringement

Inspection and Rejection Rights

The buyer has a legal right to inspect goods before accepting them. The contract should define a 'reasonable time' for this inspection. If the buyer stays silent for too long, they may be deemed to have accepted the goods, even if defects are found later.

If the goods are non-conforming, the buyer can reject the whole lot or just the defective portion. The contract should outline how the buyer must notify the seller and who bears the cost of returning or disposing of the rejected items.

  • Inspection window (e.g., 48 hours after delivery)
  • Notice requirements for non-conformity
  • Seller's right to 'cure' or fix the defect
  • Return shipping cost allocation
  • Partial vs full rejection rights

Sample clause language

Illustrative wording, written for this guide — not copied from any real contract.

Buyer-Risk Clause
The Goods are sold 'as is' and 'where is'. The Seller makes no warranties, express or implied, regarding merchantability or fitness for a particular purpose. All sales are final and no returns are permitted once the Buyer takes possession.

This is highly favorable to the seller. It strips the buyer of almost all protections if the goods are defective.

Balanced Delivery and Quality Clause
The Seller warrants that the Goods shall conform to the Specifications in Exhibit A for 12 months. Risk of loss passes to the Buyer upon delivery at the Buyer's facility. Buyer shall have 5 business days to inspect and notify Seller of any defects, after which the Seller shall repair or replace non-conforming items at its own expense.

This balances the buyer's need for quality assurance with the seller's need for a definitive inspection window.

Red flags to look for

  • Vague descriptions of goods lacking technical specs
  • Clauses that allow the seller to change prices after the order is placed
  • Extreme 'as-is' clauses in B2B deals without any inspection rights
  • No clear point defined for when the risk of loss passes
  • Indemnity clauses that make the buyer liable for the seller's negligence
  • Unlimited liability for the seller regarding late deliveries

Not sure whether your contract has these problems? Lawly AI reads the whole document, quotes the risky wording back to you, and scores the overall risk in about a minute.

What to ask for

  • Extend the inspection period if the goods are complex
  • Add a retention of title clause to protect the seller until payment
  • Define specific 'liquidated damages' for delivery delays
  • Negotiate the 'Incoterms' to clarify who pays for shipping and insurance
  • Include a 'right to cure' allowing the seller to fix minor issues

Check this in your own contract

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Frequently asked questions

What happens if the goods are damaged during shipping?

It depends on the 'Risk of Loss' clause. If the risk passes at the shipping point, the buyer is liable; if it passes at the destination, the seller is liable.

Can a seller change the price after the contract is signed?

Only if there is a 'price adjustment' or 'escalation' clause. Otherwise, the price is fixed upon the execution of the contract.

What is the difference between a sale and an agreement to sell?

A sale happens immediately when ownership transfers, while an agreement to sell is a promise to transfer ownership at a future date or once conditions are met.

Are verbal contracts for the sale of goods valid?

In many jurisdictions like the US (under the UCC), contracts for goods over $500 generally must be in writing to be enforceable.

Related guides

This guide is general educational information about how these clauses usually work. It is not legal advice, and contract law differs by jurisdiction. For a decision that matters, speak to a qualified lawyer.