Most restaurant owners look at their sales reports. Fewer look at their void reports. This is a significant missed opportunity, because the void report is one of the most revealing documents in your entire POS system. It tells you things about your operation that your sales numbers will never show — and some of what it tells you is not good news.
Reading the Void Report Correctly
A void report shows every item that was entered into the POS and removed before the check was closed. To interpret it correctly, you need to look at three things: the total void amount as a percentage of sales, the distribution of voids across staff members, and the patterns in what is being voided.
Total void percentage tells you the scale of the issue. Industry average is around 2.5%, which I consider too high. A well-managed restaurant should be at 1 to 1.25% or lower on a consistent basis. If you are above 3%, you have a meaningful issue worth investigating immediately.
Distribution across staff members tells you whether the voids are concentrated. If one or two staff members account for a disproportionate share of total voids, that is a specific problem with specific people rather than a systemic issue. If voids are evenly distributed, it suggests a cultural or systems problem that is broader than any individual.
Patterns in what is being voided tell you about motive and method. Premium items voided consistently from certain staff members. Drinks voided after a check is nearly complete. Patterns that appear primarily on certain shifts or certain nights. Each of these tells a different story about what is happening behind the numbers.
The Three Things Voids Usually Mean
In my experience across Connecticut restaurants, unusual void activity typically means one of three things. Genuine operational errors — wrong items rung in, orders changed by guests, remakes required. These are legitimate and will always be present at some level. Management comps for service recovery — these should be tracked and authorized, not open-ended. And unauthorized activity — staff taking food or drinks without authorization and using the void function to cover it.
The first category is unavoidable. The second should be managed and monitored. The third is theft, and it is more common than most restaurant owners want to believe. Restricting void access to management, requiring reasons to be logged for every void, and reviewing the report weekly closes most of the opportunity for the third category almost immediately.
Connecting Voids to Your Broader Cost Picture
Void control is part of the broader cost control and inventory management picture. When your theoretical usage from POS sales does not match your actual inventory usage, voids are one of several possible explanations. Understanding and controlling your voids gives you cleaner data for every other cost analysis you run.
At 5 Loaves Restaurant Consulting, POS analysis including void review is part of every engagement. We have found significant recoverable revenue in void reports at Connecticut restaurants where the owner had never looked at the data.
Contact us for a free consultation. Let us look at your numbers together.
