Price, product, promotion and place (4Ps): coupons

The idea

Coupons are a sales promotion tool within the promotion element of the marketing mix. A business issues a voucher, often digital or printed, that gives customers money off a specific product or their next purchase. For example, a supermarket may offer 50p off a £2.50 cereal box, making the effective price £2.00. This encourages trial, repeat purchase or stock clearance. Coupons can be distributed via apps, receipts, mail or packaging. They are a short-term tactic, so they can boost sales quickly but may reduce profit margins and train customers to wait for discounts. They also risk being copied or misredeemed. When analysing, consider whether the coupon attracts new customers or simply discounts sales that would have happened anyway.

What earns the marks

• Defines coupons as vouchers giving a price reduction on a specified product or purchase.
• Links coupons to the promotion element of the marketing mix and to short-term sales objectives.
• Explains how coupons can encourage trial, repeat purchase or clear stock.
• Analyses the trade-off between increased sales volume and reduced profit margin per unit.
• Evaluates the risk of customers becoming dependent on discounts or coupons being misused.

Common mistakes and how to put them right

• Confusing coupons with loyalty schemes.

  Put it right: Coupons give a one-off discount, while loyalty schemes reward cumulative spending.

• Assuming coupons always increase profit.

  Put it right: They may raise sales volume but reduce the contribution per unit, so profit depends on the extra volume generated.

• Treating coupons as a long-term pricing strategy.

  Put it right: They are a short-term promotional tactic and should be time-limited.

Exam tips

• When asked to analyse, always connect the coupon to a specific business objective such as increasing market share or clearing seasonal stock.
• Use a numerical example to show the effect on revenue and profit, for instance 1,000 extra units sold at £2.00 instead of £2.50.
• In evaluation, weigh the short-term sales boost against the long-term impact on brand image and profit margins.