Most small businesses cannot afford a full-time finance chief, so Mastercard is launching an AI-built “virtual CFO”.

Large corporations can depend on in-house finance chiefs for strategic advice. In contrast, many small business owners have to make CFO-level decisions independently. Mastercard is banking on a new “Virtual C-suite” to bridge this gap.

This new AI-powered offering, designed to be proactive, will eventually cover multiple digital “executives,” beginning with a virtual CFO that assists owners in managing cash flow, working capital, and financial risk.

Why now? “I repeatedly hear the same message from small business owners: they’re overextended—taking on the roles of CEO, CFO, and COO simultaneously,” Mark Barnett, global head of Small and Medium Enterprises (SME) at Mastercard, told . Many are “bogged down by spreadsheets and daily decisions, with little time to pause and understand what truly drives their business.” The Virtual C-suite has been actively explored over the past six months, he stated.

Barnett refers to it as the “next stage of digitization,” utilizing AI agents to continuously analyze activities across the systems small businesses already use and transform complexity into clear, timely recommendations. “For years, large enterprises have depended on this type of constant, executive-level insight,” he said. “We saw a genuine opportunity to bring these capabilities to small businesses.”

‘Having a dialogue’ with your data

The Virtual CFO will be the first feature to launch this year, delivered via financial institutions, accounting platforms, and software providers. It will focus on three tasks: proactive cash-flow risk identification, benchmarking and anomaly detection, and supplier payment optimization—areas that “frequently rank as top priorities for small business owners but are often the most difficult to address without dedicated finance teams,” Barnett noted.

Mastercard, No. 152 on the 500, aims for the experience to feel less like reviewing a dashboard and more like conversing with a colleague, he said.

“Our Virtual CFO is being developed around a conversational interface,” Barnett said. Owners will be able to ask questions in natural language and receive clear explanations and visual outputs, such as charts, within the platforms they already use.

“The key change is moving from ‘reviewing a dashboard’ to ‘engaging in a dialogue’ with your financial data,” he added. The tool doesn’t just report metrics; it interprets them, highlights risks and opportunities, and suggests next-best actions.

Scenario analysis is a core component of the offering. Users will be able to ask “what if” questions—such as a 10% revenue decline or a shift in payment timing—and the Virtual CFO will simulate various outcomes using the business’s own data. Following this, the tool can propose options for adjusting spending, collections, or payment schedules.

Barnett is careful to position the Virtual C-suite as a tool that enhances, rather than replaces, human finance leaders.

“AI is not here to replace human judgment, experience, or leadership,” he said. Instead, it is designed to handle time-consuming, manual analysis and deliver insights more quickly, allowing finance leaders to focus on higher-value, strategic decisions, he added.

It provides small business owners, who already manage multiple roles, with visibility into cash flow, the ability to spot trends, and forward-looking indicators, Barnett said. For those with established finance teams, he added, it serves as an extension of the team, automating data synthesis and translating complexity into actionable guidance.

An increasing number of SMEs are turning to virtual or fractional CFOs to access strategic financial expertise without the expense of a full-time hire. Surveys show that over 60% of SMEs now use outsourced CFO services, citing flexibility and cost savings as key factors, while the global virtual CFO market is projected to grow from $4.7 billion in 2026 to over $10 billion by 2035.

Mastercard’s launch of the Virtual C-suite builds on its existing AI features and transaction data offerings. The company processes billions of transactions annually, 175 billion in 2025, and plans to combine these network insights with a business’s own financial activity.

Barnett points out that over the last decade, small businesses have digitized much of their operations. Digital payments have provided richer transaction data and built-in fraud protection, while accounting and business platforms have improved visibility into cash flow, expenses, and performance. But it became clear that digitization alone is insufficient, he said.