How to Approve a New Supplier Before Placing Your First Order

Choosing a new supplier affects product quality, cash flow, delivery reliability and customer satisfaction. A structured approval process helps your business compare suppliers fairly and spot problems before money or reputation is at risk.

The goal is not to find the supplier with the lowest quoted price. It is to confirm that the supplier can meet your requirements consistently, communicate clearly and remain commercially suitable as the relationship develops.

Define your requirements

Before contacting suppliers, write down what you need. Include product or service specifications, expected quantities, required delivery dates, acceptable quality levels, packaging instructions and any documentation needed with deliveries.

Separate essential requirements from preferences. For example, a particular material or delivery window may be essential, while a preferred payment method may be negotiable. This makes supplier comparisons more objective.

• 1. Collect and verify supplier information. Record the supplier’s legal business name, trading address, contact details, ownership information and years in operation. Check that the information is consistent across quotations, correspondence and official business records where available. Ask for relevant registrations, certifications or insurance evidence when the nature of the purchase makes them necessary.

• 2. Check capability and capacity. Ask how the supplier produces, sources or delivers the items you need. Confirm their normal lead time, minimum order quantities, production capacity and approach to handling urgent demand. A supplier that can provide samples but cannot support your expected volume may not be suitable for a long-term relationship.

• 3. Test quality before committing. Request a sample, trial order or demonstration where practical. Compare the result against written specifications rather than relying only on appearance or sales claims. Define how defects, shortages and incorrect items will be identified and resolved. Keep records of testing so the decision can be explained later.

• 4. Compare the complete cost. Look beyond the quoted unit price. Consider delivery charges, packaging, minimum order requirements, setup costs, currency exposure, expected waste and the administrative effort needed to manage the relationship. Compare quotations using the same quantities, specifications and delivery assumptions.

• 5. Review commercial terms. Confirm when ownership and delivery responsibility transfer, how invoices are issued, when payment is due, how prices can change and whether either party can cancel an order. Put important agreements in writing. Avoid accepting vague terms such as “standard quality” or “usual delivery time” when precise wording is possible.

• 6. Assess operational and financial risk. Consider whether your business would be seriously affected by a delayed shipment, supplier closure or sudden shortage. Look for signs of overdependence on one location, one person or one source of materials. For important suppliers, review available financial information and create a backup source or contingency plan.

• 7. Contact references carefully. Ask for references from businesses with similar purchasing needs. Discuss delivery performance, consistency, responsiveness, dispute handling and the accuracy of invoices. Treat references as one source of evidence, not as a substitute for your own checks and trial order.

• 8. Approve the supplier with clear conditions. Document who reviewed the supplier, what evidence was checked, what risks remain and any spending or order limits. Set a date to review performance after the first few deliveries. Approval should be conditional when evidence is incomplete, rather than based on an informal promise.

After approval

Measure delivery accuracy, product quality, response times, invoice accuracy and issue resolution. Review these measures at regular intervals and after significant changes in price, ownership, location or supply arrangements.

A supplier approval process should be proportionate to the risk. A routine, low-value purchase may need only basic verification, while a critical supplier requires deeper checks, written agreements and contingency planning. Consistent records make future decisions faster and help prevent avoidable purchasing problems.