A fuel-card policy fails when it is written for an idealized workday instead of the routes, shifts, and exceptions drivers actually face. A two-page rulebook that nobody can apply at a closed station is weaker than a short policy that explains who may buy fuel, what they may buy, when to ask for help, and how the business reviews exceptions. The same is true when drivers carry a branded card like a Valero fleet fuel card for business fueling: the card works only as well as the rules behind it.
This is a control problem with a human side. The Federal Trade Commission said consumers reported losing more than $12.5 billion to fraud in 2024. The FBI’s Internet Crime Complaint Center recorded more than 859,000 complaints that year. Verizon’s 2024 Data Breach Investigations Report found that 68% of breaches involved a non-malicious human element. Those are broad fraud and security measures, not fuel-card estimates. They still support a practical conclusion: a payment credential should be backed by a process people can understand and managers can enforce. Branded options such as Speedway business fleet cards for fuel budget control give managers tools for their fuel budgets, but the business still has to decide how those tools are used.
Begin with the risks that exist on a normal day
List the events that can turn a legitimate fuel purchase into a problem. A driver might use the wrong card, enter an incorrect vehicle number, buy an unapproved item, fuel a personal vehicle, encounter a declined transaction, lose a credential, or stop at an unfamiliar station after a route change. Each event needs a response that is clear before it happens.
Do not start with technology features. Start with the work. A mobile repair company may have technicians driving alone to changing locations. A delivery operation may have fixed routes and shift windows. A landscaping company may fuel trucks, trailers, and equipment. The card controls should mirror those differences. The point is to make the authorized transaction easy and the questionable transaction visible.
A concise policy can use four questions: Who is using this credential? Which vehicle or equipment is being fueled? Which products are allowed? What should happen when the purchase does not fit the rule? The answers should be available to every driver, manager, and person who reconciles the account.
Assign responsibility at the driver and vehicle level
Shared cards make it harder to investigate a transaction because the business has to reconstruct who had access. Give each driver an individual identifier when the program supports it, and associate that driver with an assigned vehicle or approved set of vehicles. Require an odometer, mileage, or vehicle entry if that field will be reviewed later.
The objective is not surveillance for its own sake. It is traceability. If a purchase occurs at 10:15 p.m. in a location far from the planned route, the reviewer needs enough detail to ask a precise question. A record that contains only a merchant name and total amount leaves the business with a guess.
Access should also change promptly when roles change. Make card removal part of the offboarding checklist. Reissue credentials after a reported loss. Avoid retaining old PINs after a driver transfers between teams. Small changes in personnel are where stale access often survives.
Shape controls around purchases, limits, and locations
Product controls define what can be purchased. A passenger-vehicle fleet may allow gasoline and basic car-wash purchases if that matches policy. A diesel operation may permit diesel exhaust fluid or other required road items. The business should decide, document the reasoning, and verify that the provider can apply the category restrictions it expects.
Dollar limits and frequency limits need to reflect tank size, route length, and operating hours. A ceiling that is too low creates needless declines. A ceiling that is too high makes a copied or misused credential more expensive before anyone notices. Use actual transaction history to establish a normal range, then set an alert threshold above it.
Location controls need the same realism. A narrow approved-station list can work for fixed routes, but an after-hours service team may need more flexibility. Instead of pretending every stop can be planned, distinguish between normal use and emergency use. Define who may approve an exception and how the driver should document it.
Make the response to a decline predictable
A decline is not automatically misuse. It may result from a temporarily unavailable network connection, a changed limit, a station coding issue, an expired credential, or an entry error. Drivers need a simple sequence: confirm the vehicle and identifier, try a permitted alternative location when practical, contact the designated manager or account contact, and record an approved alternate payment if one is used.
The policy should explicitly prohibit improvisations that defeat the controls. For example, a driver should not borrow another driver’s PIN or use a shared card without documenting the reason. The fastest workaround can create the hardest reconciliation problem.
Give managers a response time expectation. A field employee cannot wait until the next business day to learn whether a work vehicle can fuel. A small rotating contact list and a documented emergency procedure can preserve both operations and accountability.
Review exceptions while the facts are still available
A monthly statement is too late for some issues. Set alerts for repeated declines, unusually large dollar amounts, unexpected product categories, multiple purchases close together, and activity outside a driver’s normal schedule. Decide who receives each alert and what evidence they should check first.
The Office of Management and Budget reported that improper payments across federal programs totaled $236 billion in fiscal year 2023. That is a different environment from a fleet account, but the management lesson is relevant: controls are strongest when they combine prevention, detection, and correction. A block prevents an unauthorized purchase. An alert detects an unusual one. A follow-up process corrects access, records the outcome, and improves the rule.
Keep the review factual. Ask whether the driver was on an approved job, whether the location fits the route, whether the gallons fit the vehicle, and whether an emergency was documented. Avoid treating every alert as proof of wrongdoing. A fair process produces better explanations and better data.
Train with real scenarios, not policy recitals
A short training session can use three or four realistic situations: a driver loses a card, a preferred station is closed, a card declines during an urgent call, a manager sees a weekend transaction, or a vehicle is reassigned. Ask the team to walk through the correct action. This exposes gaps before they appear in a statement.
The National Institute of Standards and Technology describes multi-factor authentication as a method that uses two or more different authentication factors. A fuel-card program may not use every security method available to a computer system, but the principle transfers: one piece of information is weaker than several independent checks. A driver identifier, a PIN, a vehicle entry, and a purchase limit create a stronger record than a card number alone.
Training should also explain why fields matter. Drivers are more likely to enter accurate mileage when they know it helps flag missed maintenance, reconcile trips, and resolve a questioned purchase without accusing someone.
Keep the policy short enough to use
A usable fuel-card policy has a defined owner, review date, escalation contacts, and a change process. Review it after a new program is introduced, a recurring exception appears, a driver reports friction, or a suspicious transaction exposes a blind spot. Do not keep controls because they sound strict. Keep the controls that prevent a known problem or make a real decision easier.
The strongest policy is visible in daily behavior: drivers know their permitted purchases, managers can resolve exceptions, and the business has a record that links fuel spending to actual work. That is the standard for a control system worth maintaining.
