Key takeaways
- Compliance drops when expense policies are buried in dense, multi-page documents full of financial jargon. Trade vague language for plain, actionable spending rules.
- Shift from reactive auditing to proactive control and catch spending anomalies before they happen.
- Make compliance the path of least resistance by eliminating clunky, manual paper trails.
Balancing compliance measures with expenses is an ongoing challenge for businesses, as there is always the fear that if your policies are too strict and unclear, you risk slowing workers down with unnecessary shadow work. However, if policies are vague, compliance can drop, leading to out-of-policy spending, inaccurate budgeting, and a paper trail of complex reconciliation at month-end. In turn, this could lead to finance managers spending countless hours chasing receipts, re-inputting data, and reconciling travel spend.
This unnecessary shadow work introduces errors and pulls the team away from more strategic work. It also costs US businesses $360 billion every year. But thankfully, there are ways to resolve these issues.
This guide will help finance teams to enforce expense reporting rules without creating friction, clearing the path for teams to focus on their work and allowing finance leaders to manage expenses smoothly.
Why does company expense policy compliance sometimes fail?
Expense report compliance drops can often occur when the process itself is flawed; it’s rarely due to employees deliberately trying to flout the rules. If a policy isn’t effectively embedded into your organization, it won’t become part of your team’s regular behavior and is unlikely to be implemented correctly or consistently.
Here are some common reasons why expense report compliance might fail:
Your expense policy is too complex
It’s one thing for a finance team to understand an expense policy, but it’s often forgotten that it needs to appeal to the entire company. Essentially, if it doesn’t make sense or it’s too long, people won’t read it.
Similarly, if the expense policy isn’t easy to access, this is also a barrier to adoption. If it’s buried deep in your company's intranet, how likely is it that your team members will refer to it regularly?
Scenario
Julia just finished a successful client pitch meeting in New York. When the airline unexpectedly cancels her flight home, she needs to book a replacement ticket immediately, but isn’t sure what the current procedure is.After 5 minutes of searching the company intranet, she uncovers a dense, 45-page travel policy and cannot find a clear answer. With time running out, she charges a $300 ticket to her personal credit card and simply hopes the finance team will approve the expense later.Stuart Blake, VP of Sales, Perk US says; “Julia’s conundrum could have been avoided by her having better access to her company's expense policy. Ideally, it should be embedded into the travel management platform and be easy to find when she buys the new flight ticket.
"A full-length PDF is not going to cut it. Make sure that key policy details are presented in skimmable, need-to-know checklists for ease.”
Your company expense process is too difficult
If your expense policy involves a lengthy list of administrative tasks like collecting paper receipts, categorizing the transactions, and filling out long reports, employees might either ignore the guidelines altogether or delay reporting until the last minute.
Scenario
Marco spends his week driving between client sites across the Midwest. Over a few days, he pays for a tank of gas, meals, and emergency construction materials. He stuffs the paper receipts into his truck's cup holder and unearths them on Friday afternoon. He flattens out the crumpled receipts to photograph each one and manually inputs the dates and sales tax amounts into a spreadsheet. He hates the tedious process and puts it off as long as possible. By the time he finally submits his report at the end of the month, he has lost multiple receipts, leaving the finance team to chase him down for transaction details.“Had Marco had access to a spend management platform, he could have been uploading paper receipts to a mobile app as he went along, avoiding this stressful end-of-month receipt treasure hunt.” explains Stuart Blake.
Your policy relies on reactive auditing
If an employee finds out that an expense was out of policy after they have submitted the claim, this leads to two negative potential outcomes:
The business absorbs the cost
You risk potential conflict by refusing to pay and leaving the worker out-of-pocket.
Scenario
Vikram takes a key prospect out for dinner in Chicago to help close a major deal, charging the $300 bill to his personal credit card. Three weeks later, he submits his expense report. Over in the finance department, Clara processes the month-end expenses and notices a problem: the company dinner allowance has a strict cap of $75 per person, making Vikram's receipt invalid.Clara now has to send an awkward email telling Vikram that $150 of his claim is out of policy. Vikram feels frustrated because, had he known about the limit, he would have chosen a different restaurant. Now, the company must either absorb the extra cost or leave Vikram out-of-pocket.Stuart Blake says: “If your team only discovers a rule was violated during month-end reconciliation, your current process isn't working effectively.
"Modern spend management puts guardrails up to help employees and ensure awareness before a transaction is made, ensuring compliance without a difficult discussion after the fact."
How can I improve expense policy compliance?
Decision-makers often worry that adding compliance measures will slow their teams down. But it doesn’t need to be something that intimidates your team, or puts up a barrier. It’s all about transparency, clarity, and boundaries. The benefits of proper expense policy compliance will very much outweigh the risk to your business.
Early detection of non-compliance will prevent the risk of expense fraud, which, when caught within the first six months, has a median loss of $30,000, compared to $250,000 for fraud that lasted between two and three years.
Combined with automated systems, the guidelines below will help your employees to stay on the right side of your expense policy.
Design the policy to be easily understood
Remove jargon and ambiguity from your policy. Instead of stating "reasonable dinner expenses will be reimbursed," set a limit and write it in plain language, such as “dinner allowance is $60 per day".
Consider how accessible your policy is on a practical level. Is it buried in a 500-page employee handbook that no one ever looks at? If you use an expense management platform, make sure the policy is embedded in its workflow and is easily accessible from there.
"Employees can't follow a policy they don't understand, and jargon heavy expense rules are one of the biggest drivers of accidental non compliance. The clearest policies use plain, direct language rather than vague catch all terms that leave employees guessing."
Stuart Blake, VP of Sales, Perk USEmbed control measures to spot issues early
The most efficient way to manage compliance is to catch anomalies before the money is spent, or immediately as it happens, rather than discovering issues later. You can embed a few control measures within your expense reporting process to help minimize this:
Use smart corporate cards
By using corporate cards, finance managers can set distinct spending rules based on daily, weekly, or monthly thresholds. You can even restrict ATM withdrawals, or block specific merchant categories completely.
Additionally, with Perk, the moment an employee uses their card, a notification prompts them to take a photo of the receipt on their phone. The platform's built-in AI automatically matches the card transaction to the receipt instantly.
Book work trips through a travel booking platform
By requiring employees to use a travel booking platform to organize their work trips, options that are non-compliant with your expense policy are highlighted early on. For example, a flight booking that goes over budget can be flagged before it's confirmed.
Embed approval points into your workflows
For ultimate control, establish a pre-approval process for certain transactions, such as purchases above a certain amount or specific spend categories. If this can be configured within your travel booking platform to be automated, all the better.
Use data to map spending patterns
If you’re using a spend management system like Perk, you’ll have access to transaction data that can be very useful in helping you map spending patterns and areas of non-compliance.
Historical non-compliant spending patterns within a certain department, persistent issues within a certain spend category, or regular expense reporting issues with an individual employee can be identified, allowing you to address this head-on.
Make consequences for non-compliance clear
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Whether expense reporting issues are from genuine human error or lax behavior, make sure all staff understand the consequences for non-compliance. This will help shift your company culture towards better tracking habits that help make everything efficient, keep budgets secure, and allow everyone to focus on real work, with real impact.
To establish a transparent policy, outline concrete steps for out-of-policy submissions:
Delayed reimbursements
Communicate that non-compliant or late claims will not be processed until the employee provides complete and valid receipt records.
Temporary spend suspension
For workers who persistently submit out-of-policy claims, outline a process where corporate card access or travel booking privileges are temporarily paused.
Automated manager intervention
Establish workflows that automatically deliver repeat policy exceptions directly to department heads. This means the finance team doesn't have to take the additional administrative step of reporting frequent policy breakers to upper management.
Make it easy to be compliant
If the easiest option is also the correct option, you’re already winning half of the compliance battle. Review your purchasing and expense process from the point of view of a busy employee with a spare five minutes to report their expenses. If there are friction points, prioritize making these simpler.
How automated compliance drives company efficiency
When you replace legacy manual compliance workflows with automation, you eliminate the endless stream of invisible shadow work that drains your workforce.
By making compliance the easiest path, your workforce stops fighting clunky, admin-laden tools and starts moving faster. Employees book travel and track spend in seconds, while finance leaders shift from reactive policing of expense mistakes to proactive planning.
Here is how upgrading your expense reporting systems can help to drive efficiency across your company:
Improve expense reporting compliance with Perk
You don't have to choose between keeping a tight grip on budgets and encouraging your team to work efficiently. Perk automates the manual work, reduces risk, and brings your data together for audit-ready reporting from day one.
By using real-time receipt reconciliation tools and transparent transaction data, you will soon have a 360° view of your business's expenses. It’s a smarter system that frees up your teams to focus on real work. Book a demo now to see it in action.
Written by
Chief Spend Officer, Perk

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