Before You Read the List
There's no shortage of "loss prevention tips" articles out there. Most of them say the same things — get cameras, train your staff, count your inventory. Fine advice, but it doesn't tell you which of those things to do first, which ones actually move the number, or what they look like when you apply them to a real business instead of a textbook example.
So that's what this is. Fifteen strategies, grouped by priority. Each one has an honest explanation of how it works, a real-world example of what it looks like in practice, and a quick note on cost and impact. The strategies marked in red on the left are the ones I'd do first — they tend to have the highest return and the lowest barrier. Amber is second priority. Green means it pays off, but usually after the fundamentals are in place.
Most businesses don't need all fifteen. They need five or six, done consistently. Start there.
📌 How to use this guide
Read through all 15, but don't try to implement everything at once. Pick the 3 that address your biggest current gap, get those running, then come back for the next round.
🔴 Start Here — Highest Priority
These five strategies address the most common, highest-volume sources of loss. If you're doing nothing right now, start here.
01
Verify Every Delivery Against the Purchase Order
This is, genuinely, the single highest-impact habit on this entire list. When a delivery arrives, someone needs to count what came off the truck and match it to what the purchase order says — before signing anything. Not "count roughly" or "glance at the boxes." Actually count. This one habit closes a huge chunk of the gap that gets misattributed to theft, shrinkage, or some unexplained variance that haunts the books for months.
Real Example
A mid-size grocery store was averaging 1.8% shrinkage on produce. After implementing mandatory delivery verification — two people counting every produce delivery against the PO before sign-off — the "shrinkage" in that category dropped by almost half within two months. Most of it wasn't shrinkage at all. It was short deliveries that had been absorbed as a cost.
Cost$0 — process change only
Time to implementSame day
Best forRetail, food service, construction, healthcare
02
Separate the Person Who Orders from the Person Who Approves Payment
This is called "separation of duties," and it's the foundation of almost every internal control framework for a reason. If the same person can order goods, receive them, and approve the invoice for payment, there's no check anywhere in that chain — just one person's word. Splitting these responsibilities across two people, even in a small team, closes the most common path for both vendor fraud and employee theft simultaneously. You don't need to hire anyone. You just need to reassign who approves what.
Real Example
A restaurant chain with twelve locations found that three of them had notably higher food costs than the others. In all three, the same manager was placing orders, receiving deliveries, and approving supplier invoices. There was no deliberate fraud in two of the cases — just no one to catch the errors being made. In the third, there was.
Cost$0 — org change only
Time to implement1 week
Best forEvery business that handles vendor payments
03
Do a Real Inventory Count and Calculate Your Actual Shrink Rate
You can't reduce a number you haven't measured. A lot of businesses know they have a shrinkage problem but couldn't tell you the actual percentage if you asked. That's a problem, because without a baseline you have no way to know if anything you're doing is working. A proper count — not a rough estimate, an actual count — gives you a real number to work from. Calculate your shrink rate (see our shrinkage guide), write it down, and treat it like you'd treat your sales figures or labor costs.
Real Example
A sportswear store owner estimated their shrinkage was "maybe 1 or 2 percent." After their first proper count, it was 4.3%. They hadn't been guessing low because they were dishonest with themselves — they genuinely had no way to know, because they'd never actually measured it. Having the real number made the conversation about what to do about it completely different.
CostStaff time only
Time to implement1 day for first count
Best forAny business with physical inventory
04
Reconcile Cash at the End of Every Single Shift — Not Once a Day
Most cash discrepancies aren't caught because they're not small — they're caught because nobody looks until they've accumulated. Shift-by-shift reconciliation changes that. When a discrepancy surfaces, you know it happened in the last few hours on a shift with a known team, not "sometime this week." That's a completely different investigation. It also deters casual taking, because the gap surfaces much faster than it would otherwise.
Real Example
A café owner switched from end-of-day cash counts to shift-by-shift counts after noticing consistent small shortfalls that were hard to trace. Within six weeks, the discrepancies almost entirely stopped without any confrontation or investigation — the shorter cycle alone was enough of a deterrent.
Cost$0
Time to implementSame day
Best forAny operation handling cash
05
Run a Monthly Exception Report on Returns, Voids, and Discounts
Returns, voids, and discounts are all legitimate transaction types — and all of them are also common methods for extracting money or inventory without triggering obvious alarms. The pattern you're looking for isn't one big red flag; it's a cashier processing three times the average number of post-void transactions, or one employee with significantly higher discount activity than everyone else on the same shift. Most POS systems can generate this report already. The only thing missing is someone to look at it.
Real Example
A pharmacy chain noticed one location's "return to stock" figures were running 40% higher than comparable stores. A single cashier was processing customer returns for items never actually returned — small dollar amounts, frequent, spread across months. The exception report, pulled for the first time during an audit, surfaced the pattern in under ten minutes.
Cost$0 — report already exists in most POS
Time to implement1–2 hours setup, monthly review
Best forAny business with a POS system
🟡 High Value — Do These Next
These five strategies build on the foundations above. They close the next layer of gaps and start turning individual checks into a real program.
06
Implement Cycle Counts on Your Highest-Risk Items
An annual full stock count is a baseline. Cycle counts — counting specific categories or SKUs on a rolling schedule — are what actually let you catch a developing problem before it runs for twelve months undetected. Start with your ten to twenty highest-value or most theft-prone items and count them weekly. Build from there. This doesn't require a team; one person with a clipboard or a tablet can run a meaningful cycle count program in under an hour a week.
Real Example
A beauty retailer started weekly cycle counts on their top 15 SKUs by value after an annual count revealed significant shrinkage concentrated in one product family. The cycle counts caught a pattern of disappearing stock within three weeks — long before it would have surfaced in a year-end count.
CostStaff time only
FrequencyWeekly for high-risk items
Best forAny business with physical inventory
07
Train Staff to Acknowledge Every Customer Who Enters
This sounds almost too simple to be a "strategy," but the research on this is consistent: acknowledged customers shoplift dramatically less than unacknowledged ones. A simple "Hi, let me know if you need anything" from a staff member the moment someone walks in removes the sense of anonymity that opportunistic theft depends on. No cameras, no tags, no security guard required. Just staff who greet customers — and actually mean it, not a robotic script that trails off after the first hour of a shift.
Real Example
A small hardware store rearranged their register to face the entrance and started a policy of making eye contact and greeting every customer. Their month-over-month shrinkage on hand tools — consistently their highest-theft category — fell noticeably within 60 days without any other change.
Cost$0
Time to implementSame day
Best forAny customer-facing retail environment
08
Set Up an Anonymous Reporting Channel for Staff
The single fastest way to find out about ongoing fraud is almost always through someone who already knows. Most people who witness internal theft don't report it — not because they approve, but because they have no safe way to do it without risking their job or a difficult working relationship. A tip line — even a simple one, an email address that goes to the owner or a senior manager outside the local chain of command — changes that equation. The investment is minimal. The value when something's actually happening is enormous.
Real Example
In our airport chocolate store case study (published separately on this site), a two-month fraud scheme was uncovered because one staff member finally found a way to report it. They didn't report earlier not because they were disloyal — they had no trusted path to do so. A functioning tip channel would have cut that two months to two weeks.
CostMinimal — basic solutions start free
Time to implement1–2 days
Best forAny business with 5+ employees
09
Conduct Random, Unannounced Audits (Not Just Scheduled Ones)
Scheduled audits have their place, but they're easy to prepare for. When the date is known in advance, anyone with something to hide has time to hide it. Random audits — a surprise cash count, an unannounced spot count on a specific product category — remove that window. They don't need to feel adversarial. Done matter-of-factly and applied consistently to everyone, they're just part of how the business runs. The deterrent value alone is significant.
Real Example
A multi-location convenience store group introduced random till checks — three or four per week across their network, unannounced — in addition to their standard end-of-day counts. Cash discrepancies dropped 60% in the first quarter. No terminations, no investigations — the randomness of the checks was enough.
Cost$0
FrequencyAt least monthly per location
Best forMulti-location and cash-heavy operations
10
Review High-Value and High-Risk SKUs Separately from Everything Else
Not all inventory carries equal risk. Small, high-value, easy-to-conceal items — electronics accessories, cosmetics, pharmaceuticals, spirits, tool accessories — are responsible for a disproportionate share of shrinkage almost everywhere. Once you identify yours, they need more attention than your general stock: more frequent counts, different placement on the floor, possibly locked display or closer-to-register positioning. Treating everything the same way spreads limited attention evenly across items that carry very uneven risk.
Real Example
A electronics store found that 80% of their dollar shrinkage came from about 12% of their SKUs — all small, high-margin accessories under $50. Moving those items behind the service counter and adding them to weekly cycle counts reduced their overall shrink rate by more than any other single change they made.
CostFree — possible low-cost fixture change
Time to set up1–2 days to identify and reclassify
Best forAny mixed-inventory retail
🟢 Build On Your Foundation
These five strategies amplify what the earlier ones already established. Most require some investment in tools, training, or technology.
11
Use CCTV Strategically, Not Just as a Recording Device
Most small businesses have cameras. Most of those cameras record footage that nobody watches until something's already gone wrong — at which point you're hoping the angle was right and the resolution was good enough. Cameras are most useful as deterrents when staff and customers are aware of them, and as an investigative tool when someone is actively reviewing footage at set intervals — not just on demand. Cover blind spots, point cameras at your high-risk areas, and actually check footage periodically rather than only after an incident.
Real Example
In an airport chocolate store investigation, CCTV was the key evidence — but only because we went to the footage proactively, cross-referenced it with billing timestamps, and found that no customers were present at the times transactions were being processed. That required active review. Passive recording would have caught nothing.
CostDepends on existing setup
Best angleRegister, receiving area, high-risk zones
Best forCustomer-facing and warehouse operations
12
Build LP Awareness Into Onboarding, Not Just Policy Documents
A loss prevention policy that lives in a handbook nobody reads isn't really a policy — it's legal cover. The businesses where LP actually works as a culture are the ones that explain it to new hires in plain language: what's expected, what gets monitored, and what happens when something's wrong. This doesn't need to be adversarial or heavy-handed. Most employees respond well to straightforwardness — "here's how we handle returns, here's how cash is counted, here's who to call if you see something." Simple and clear beats formal and ignored every time.
Real Example
A grocery chain reduced new-hire-related incidents significantly after shifting from a policy-document handoff during onboarding to a 20-minute walkthrough with a manager covering the actual process — how the register closes, what triggers a manager review, what the reporting line looks like. Employees who understood the system were less likely to test it.
CostManager time only
WhenEvery new hire, every location
Best forAll businesses with staff turnover
13
Get Competitive Vendor Quotes Periodically — Even for Reliable Vendors
The longer a vendor relationship, the more likely the pricing has drifted from market rate — and not in your favor. This isn't always malicious. Prices change. Terms that were competitive three years ago sometimes aren't now. Getting a quote from an alternative supplier every year or two doesn't mean you'll switch — but it tells you whether what you're paying is still reasonable, and it signals to current vendors that you're paying attention. That signal alone tends to keep pricing honest.
Real Example
A construction company had been using the same concrete supplier for six years. On a hunch, the new operations manager got two competitive quotes. Their current supplier's pricing was running 18% above market rate — not fraud, just drift that had never been challenged. They renegotiated within a month.
Cost$0
FrequencyAnnually for major vendors
Best forAny business with recurring supplier relationships
14
Track Shrinkage as a KPI, Not Just an Accounting Entry
Shrinkage tends to get treated as an accounting line — something that gets entered after a count and then filed. The businesses that actually reduce it over time treat it like a KPI: tracked every period, reviewed alongside sales and margins, and trended over time so movement in either direction gets noticed. A single shrink number tells you almost nothing. Twelve consecutive numbers tell you whether you're improving, stagnating, or sliding — and that trend is what drives the right conversations and the right actions.
Real Example
A mid-size apparel chain started including shrink rate on the same monthly dashboard as comparable-store sales and gross margin. Within two quarters, store managers were coming to meetings with their own analysis of what was driving the number — not because they were told to, but because it was now clearly a business metric that mattered, not just a finance issue someone else would sort out.
CostReporting time only
Review frequencyMonthly
Best forAny business serious about reducing shrink
15
Apply Three-Way Matching Before Approving Any Invoice
Before any supplier invoice gets paid, three documents should agree: the purchase order (what you agreed to buy), the goods receipt note (what was actually delivered), and the invoice (what the supplier is asking you to pay). If all three match, pay it. If they don't, hold it until someone explains the gap. This simple three-document check catches overbilling, short shipments, and invoices for goods never received — the three most common forms of vendor fraud — without any new technology, just a consistent process.
Real Example
A healthcare supplier's invoices had been running 5–8% higher than PO prices for months across two facilities. Nobody noticed because the invoices were approved based on "does this look roughly right?" rather than being matched to the original PO. Three-way matching caught the first discrepancy in the second week. The supplier claimed it was a system error. It wasn't.
Cost$0 — process change only
Time to implement1 week to train and roll out
Best forAny business with supplier invoices
Where to Go From Here
Fifteen strategies is a lot to take in at once, and the temptation is to either do nothing because it feels overwhelming, or to try to do everything at once and spread attention so thin that nothing sticks. Neither works.
Pick three from the red section. Do them properly for 60 days. Measure what changes. Then come back and pick two or three more. That's it — that's actually how shrinkage gets reduced in real businesses, not through one massive overhaul but through steady, unglamorous consistency on a small number of things that matter.
The businesses that end up with shrink rates below 1% aren't doing anything exotic. They're just doing the basics — thoroughly, persistently, and without treating it as someone else's problem.
✅ The one thing to do right now
If you implement only one thing from this list today, make it Strategy 01 — check your next delivery against the purchase order before signing for it. It costs nothing, takes five minutes, and is almost guaranteed to surface something worth knowing.
Read the Full Guides Behind These Strategies
Each strategy links back to deeper articles on shrinkage, vendor fraud, procurement controls, and internal audits.
Browse All Articles →Frequently Asked Questions
There is no single universal answer — the right strategy depends on where your losses are actually coming from. That said, delivery verification against purchase orders and separating ordering from payment approval are two controls that close more gaps than almost anything else, across every industry. Start there.
Eight of the fifteen strategies on this list cost nothing to implement. Start with delivery verification, shift-by-shift cash reconciliation, and a monthly exception report on returns and voids. These three alone — done consistently — address more loss than most businesses realize.
Strategies 1 through 5 in this guide are all free to implement and require no technology or dedicated staff — just consistent habits. For most small businesses, getting those five right moves the shrink number more than any tool or system you could buy.
Some results are immediate — you catch a discrepancy at receiving the first week you start checking. But shrinkage rate improvement takes a few inventory cycles to see clearly, typically 60–90 days before you can draw a meaningful trend. Measure consistently from the start so you have the data to see what's working.