Restaurant servers can exploit coupons in various ways to commit theft.

NW Loss Prevention Consultants Blog

Restaurant servers can exploit coupons in various ways to commit theft.
By: Doug Rector ~ 3/18/2025

Here are some common methods:

  1. Pocketing the Discounted Amount
    • A server applies a coupon to a customer’s bill but charges them full price. They then pocket the difference.

    • Example: A $20 coupon is applied, but the customer still pays full price in cash. The server keeps the $20.

  2. Using Unredeemed Coupons
    • If a restaurant has a lenient coupon policy, servers might collect unused or discarded coupons and apply them to cash-paying customers’ bills.

    • They then take the discount amount for themselves.

  3. Fake Coupon Scams
    • Servers generate or use expired/ineligible coupons to reduce a bill and pocket the difference.

    • Example: A server applies a discount from an expired promotion and keeps the extra cash.

  4. Fraudulent Void Transactions
    • The server rings up an order, applies a coupon, and then voids the check after the customer leaves.

    • They keep the payment, making it appear as if the order was canceled.

  5. Coupon Stacking
    • Some restaurants allow multiple coupons on a single check. A dishonest server might apply multiple discounts to a bill and keep the extra cash.

  6. Reusing Coupons
    • Digital or printed coupons can sometimes be used multiple times.

    • A server might apply the same coupon code to multiple checks, keeping the savings.

  7. Overcharging and "Refunding" Themselves
    • A server overcharges a customer, later "corrects" it by applying a coupon to the check, and takes the extra money.

How Restaurants Can Prevent This

  • Require manager approval for coupon use.
  • Track coupon redemptions in the POS system.
  • Audit cash transactions regularly.
  • Limit coupon stacking and set expiration controls.

Would you like help drafting policies to prevent coupon fraud in your restaurant?



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