Voids, no-sales and refunds: what to watch

On this page

1. What each one is
2. What normal looks like
3. Patterns worth a closer look
4. A short weekly review
5. Keep the video long enough
6. Rules that cut the noise
7. Post your refund policy
8. When a number does stand out

Every store has voids, no-sales and refunds. A customer changes their mind about a drink, a clerk scans a candy bar twice, someone needs quarters for the air machine. A clerk who never voids anything probably isn’t ringing up much either. Watch these numbers to learn what normal looks like at your store, so the unusual ones stand out.

What each one is

• Line void. An item removed from a sale before the sale is finished.
• Transaction void. The whole sale cancelled before payment.
• Post-void. A completed sale undone afterward. Many stores don’t allow it at all, or only with a manager.
• No-sale. The drawer opened without a sale. Clerks use it to make change, clear a coin jam or take in a loan from the safe. It also opens the drawer with no record of why.
• Refund. Money given back for a return, or for the unused part of a fuel prepay. At a gas station, prepay change is a routine refund.
• Price override. A clerk changing an item’s price at the register. It isn’t a void, but it belongs in the same review.

What normal looks like

There’s no standard number to compare against. A busy store with a long line has more line voids than a quiet one. A clerk working the morning coffee rush rings more sales, and makes more mistakes, than one working overnight.

So compare like with like:

• A clerk with their own past weeks
• Clerks with each other on similar shifts
• This month with the same month last year, if you have it

Track the counts and dollar amounts by clerk for a few weeks. That’s your baseline. Things that are usually fine:

• Line voids during rush hours, from scanning mistakes and changed minds
• Fuel prepay refunds that follow a prepay on the same pump
• No-sales for change at a store with an air machine, a car wash or vending machines
• An occasional transaction void when a card is declined and the customer walks away

New clerks void more while they learn the register. Count that as training, and check that their numbers come down over their first weeks. If they don’t, the clerk may need more help with the register, or the register setup may be confusing everyone.

Patterns worth a closer look

None of these proves anything on its own. They tell you where to look on camera first.

• Voids after the customer has paid. The classic version: the customer pays the full amount in cash and leaves, then the clerk voids an item and keeps the difference.
• Many small cash voids from one clerk, especially on items people rarely put back, like cigarettes.
• No-sales right after cash sales, or no-sales when nobody is at the counter.
• Refunds with no customer present. Check the camera at the time of the refund.
• Cash refunds for card purchases. A refund should go back the way the money came in.
• Fuel refunds that don’t match a prepay, or a run of them just before shift change.
• Price overrides on high-dollar items, or overrides that happen when the same friends come in.
• A sudden change. A clerk whose voids jump after a schedule change or a new coworker is worth a conversation.

A short weekly review

1. Pull voids, no-sales, refunds and price overrides for the week, by clerk.
2. Sort by count and by dollar amount.
3. Pick the two or three that look most out of line against the baseline.
4. Check a few of those transactions on camera.
5. Write down what you saw, even when it was nothing.

For example, say three clerks work about the same hours on similar shifts. Two of them show a handful of no-sales a week. The third shows several a shift. That doesn’t prove anything, but it tells you whose no-sales to check on camera first. Often there’s a plain reason, like a regular who always wants change for the laundromat next door, or a drawer that sticks and only opens with the no-sale key.

Talk to the clerk before you decide anything. Ask what happened, in private, and listen. A broken scanner or a confusing register screen causes plenty of voids, and the clerk usually knows about it before you do.

Keep the video long enough

Check how many days your camera system keeps video before it records over it. If it only keeps a few days, a weekly review will turn up questions after the footage is gone. Either review more often or set the system to keep video longer. When you find something worth keeping, save that clip right away with the date and time in the file name.

Rules that cut the noise

• Manager approval for post-voids and refunds. Most registers let you require a manager code above an amount you choose, or for all of them.
• A reason for every no-sale, if your register supports reason codes.
• A receipt for every sale, offered to every customer. A clerk who knows any sale can be checked has less reason to skip ringing one.
• Refunds need the receipt and the item, plus a written reason. For cash refunds, have the customer initial the slip.
• Refunds go back to the original payment type. Card purchases get card refunds.
• Lottery cancellations follow your state lottery’s rules. The lottery terminal controls them. Ask your lottery representative what your state allows.

Post your refund policy

Some states require stores to post their refund policy where customers can see it, especially if you don’t offer full refunds. The rules vary, so check with your state’s consumer protection office or attorney general. Even where it isn’t required, a posted policy saves arguments at the counter, and it gives your clerks something to point to.

When a number does stand out

Treat it as a question. Pull the transactions, watch the video and look at the schedule before you say anything. If the explanation is innocent, fix whatever caused it, whether that’s the scanner, the training or the drawer. If it isn’t, you’ll have dates, times and video to work from instead of a feeling.

Advantage sends phone alerts for voids, line voids and price overrides, with a separate switch for each person and each store, and the Void Items page in the back office lists the voids rung at the register for your weekly review.