Mid-Sized Businesses Rush to Modernize Expense Management With AI
Half of mid-sized businesses now use AI to manage employee spending, with most deploying the technology to detect fraud, categorize expenses, and capture receipt data, according to a study by American Express released in June 2026.
The survey found that 88% of businesses say their future growth depends on better control over employee spending. Yet most companies still rely on disconnected tools and manual processes that drain time and create errors.
The Tool Fragmentation Problem
Nearly all businesses (96%) use at least two separate tools to manage expenses, and two-thirds use three or more. Half say their finance tools don't connect to each other at all.
This fragmentation creates real friction. Two-thirds of companies struggle to maintain spending control across multiple systems. Nearly two-thirds say their expense processes rely too heavily on manual work, and 69% cite expense reconciliation as their biggest time drain this year.
Policy Changes Drive Modernization
Forty-one percent of companies have already adjusted their expense policies in 2026. The reasons are straightforward: 47% cited business growth and higher transaction volumes, 44% needed to reduce reporting errors, and 42% wanted stronger controls over employee spending.
The result: 92% of businesses are actively consolidating their tools this year.
AI Adoption Accelerating
Among companies using AI for expenses, the applications cluster around three areas. Forty-two percent use it for fraud and error detection, 42% for categorizing expenses, and 42% for capturing receipt data.
Another 40% of surveyed businesses don't currently use AI but plan to adopt it. Only 8% rule out AI entirely.
Eva Reda, executive vice president at American Express, said the shift reflects a broader need. "Maintaining oversight into company and employee spending is essential for driving growth," she said. "Companies need solutions that can help them transform their financial processes and prepare for future growth."
What Managers Need to Know
If you manage a team in a mid-sized company, the data signals a clear direction: your finance function will likely consolidate tools and add AI capabilities within the next year. The move addresses real pain points-reconciliation bottlenecks, policy compliance, and visibility across vendors.
Eighty-eight percent of surveyed businesses agree they need expense management tools that scale with company growth and policy changes. Most aren't there yet. The gap between current state and desired state is driving the rush to modernize.
Learn more about how AI Agents & Automation and AI for Finance are reshaping financial operations.
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