If you have never done a structured expense review, the honest answer is: probably more than you think. Most privately held companies find meaningful savings opportunities when they take a systematic look across their major cost categories — not because they have been careless, but because vendors, contracts, and benefit structures tend to drift over time without anyone noticing.
The range varies widely depending on company size, industry, and how long certain contracts have been on autopilot. But here is a realistic framework for thinking about it.
What the Numbers Typically Look Like
Companies that complete a structured expense review across multiple categories commonly find savings opportunities in the range of 5% to 25% of reviewed spend. The variation depends on a few key factors:
- How long vendor contracts have been renewing automatically without renegotiation
- Whether employee benefits have been reviewed strategically or simply renewed each year
- The complexity of payment processing, telecom, and utility arrangements
- Whether the company has ever screened for available tax credits and incentives
A company spending $500,000 annually across benefits, payments, telecom, and utilities could reasonably find $25,000 to $125,000 in annual savings with the right specialist reviews. At $2 million in annual operating spend the range expands proportionally.
The Five Categories Where Savings Hide Most Often
1. Employee Benefits and Health Plans
Benefits costs have been rising steadily for years. Most employers renew their health plans annually without a strategic review of plan design, workforce participation assumptions, or potential employer-side efficiency opportunities. A focused benefits review often uncovers options that improve employee access while reducing employer cost — but it requires a specialist evaluation, not just a broker renewal conversation.
2. Merchant Processing and Payment Fees
Businesses that accept credit cards are often paying more than necessary in processing fees. Interchange rates, processor markups, statement complexity, and contract terms are all negotiable — but only if someone is actually looking at them. Most businesses have never had an independent specialist review their processing statement. Those that do commonly find 15% to 40% in fee reduction opportunities.
3. Telecom and Internet
Voice, mobile, data, and internet contracts are notorious for auto-renewing at above-market rates. Mobile plans accumulate unused lines and features over time. Internet bandwidth gets upgraded without anyone checking whether the current plan is still the right fit. A telecom audit typically finds 20% to 40% in savings, most of it available without switching providers.
4. Energy and Utilities
In deregulated energy markets, businesses have options they may not be using. Electricity and gas procurement, rate optimization, and waste expense audits can all surface savings that are invisible to companies that simply pay whatever bill arrives each month.
5. Tax Credits and Incentives
This is the category most companies completely overlook. Federal and state tax credits — including R&D credits, hiring incentives, and industry-specific programs — go unclaimed every year because businesses do not know they qualify. A specialist review of the last three to five years of activity can often identify retroactive credit opportunities in addition to ongoing savings.
Why Savings Go Unnoticed
It is not that business owners and finance leaders are unaware that savings might exist. It is that finding them requires specialist knowledge most companies do not keep in-house. A benefits cost reduction requires different expertise than a merchant processing review, which requires different expertise than an energy audit or a tax credit analysis.
Most companies simply do not have the bandwidth to chase every category simultaneously — especially when the day-to-day demands of running the business take priority.
The Role of a Fit Screen
Not every company is a good candidate for every type of review. A fit screen is a short, focused conversation designed to determine whether a particular savings opportunity is worth pursuing given your company’s size, industry, spend level, and timing.
The goal of a fit screen is not to sell you a service. It is to give you a clear answer: here is what could be reviewed, here is who should review it, and here is whether the upside is likely to justify the effort. That clarity is valuable on its own.
Where to Start
If you have never done a structured expense review, the highest-leverage starting points are typically benefits and merchant processing — both tend to have the largest absolute savings potential and the clearest review process.
If your company is in a growth phase and revenue infrastructure is a bigger priority than cost reduction, a different kind of review may be more valuable: a fractional executive engagement that builds the sales and revenue systems needed to grow, rather than a cost audit focused on trimming expenses.
The right starting point depends on where your company is and what would create the most value right now.
Frequently Asked Questions
How much can a small business save on operating expenses?
Most companies that complete a structured expense review find savings of 5% to 25% across one or more categories. The range depends on how long contracts have been on autopilot and whether there are unclaimed credits or inefficient vendor relationships.
What expense categories have the most hidden savings for businesses?
The highest-opportunity categories are typically employee benefits, payment processing, telecom and internet, energy, and tax credits. These areas often go unreviewed for years because they require specialist knowledge most companies do not keep in-house.
Do I need to hire a consultant to reduce business expenses?
Not necessarily. Many savings reviews are done by specialists at no upfront cost — they earn a referral fee only when they deliver results. A fit screen first determines whether a deeper review is worth pursuing.
How long does a business expense review take?
A fit screen typically takes 15 to 30 minutes. A deeper specialist review varies by category — merchant processing reviews may take a few days while benefits restructuring can take several weeks.
What size company benefits most from an expense review?
Companies with 10 or more employees and established vendor relationships tend to find the most opportunity. Larger organizations with 50 to 500 employees often have the most uncaptured savings simply because more contracts are on autopilot.
Is it worth reviewing expenses if we already have a CFO?
Yes. Most CFOs manage many priorities and do not have time to conduct deep specialist reviews in every category. Referral services provide targeted expertise that complements internal finance leadership rather than replacing it.