stockrowWhat it does
WEX is a commerce platform that combines payments and software for businesses. It serves fleet operators, employers and benefits administrators, and companies making payments to other businesses. Melissa Smith is its chair, chief executive officer and president.
The Mobility business helps fleets pay for fuel and charging, manage spending and run vehicle-related operations. Its payment networks capture information such as the driver, vehicle and items purchased, which fleet managers can use to monitor expenses. WEX also sells software for field service management, telematics and reporting.
The Benefits business combines software with payment services for employee benefits. Its products support health savings accounts, other benefit accounts, enrollment, claims and administration. Employers can use WEX directly, while administrators and other partners can use its technology under their own brands.
The Corporate Payments business helps companies pay suppliers and integrate payments into their own services. Its virtual cards assign a unique card number to a transaction, with controls such as a spending limit and expiration date. Customers include travel businesses and financial institutions offering WEX technology under their own brands.
WEX also owns WEX Bank, which funds a significant portion of its Mobility and Corporate Payments operations and holds most of the health savings account deposits held by the company. The bank invests those deposits in fixed-income securities.
How it makes money
In Mobility, WEX earns payment-processing revenue based on a percentage of customer transaction volume or a fixed fee per transaction. It also charges account-servicing fees, generally linked to the number of vehicles serviced, and earns finance charges on overdue accounts. Other services include freight invoice factoring, for which WEX charges a negotiated percentage of the receivable it purchases.
WEX extends short-term credit in most Mobility transactions. In most Mobility and Corporate Payments processing transactions, it pays the merchant or payment network before collecting from the cardholder. Finance income includes late fees when receivables are not paid within the customer’s agreed terms.
Benefits revenue comes primarily from per-participant fees for software and administration, income on health savings account deposits, and interchange earned when benefit-plan debit cards are used. WEX Bank invests deposits held for health savings account customers. Benefits activity is seasonal, with new account sign-ups and transactions peaking in the first calendar quarter.
Corporate Payments earns most of its revenue from net interchange on transactions processed over open-loop payment networks. It also earns licensing fees for its accounts-payable software. Customers can use its virtual cards within their own workflows or license the technology through a financial-institution partnership.
Payment processing generated $1.1 billion in FY2025, while account servicing generated $726.0 million. WEX reported total revenue of $780.1 million in the third quarter of 2026. The available FY2025 revenue categories also include finance fees and other revenue.
| Product or service | Revenue, FY2025 | Share | Change on the year |
|---|---|---|---|
| Payment processing revenue | $1.1 billion | 42.9% | −4.81% |
| Account servicing revenue | $726.0 million | 27.3% | 5.13% |
| Other revenue | $470.7 million | 17.7% | 7.25% |
| Finance fee revenue | $321.3 million | 12.1% | 7.75% |
Customers and how it sells
WEX sells Mobility products to businesses and government agencies operating commercial fleets, including local service fleets and long-haul trucking fleets. It sells directly under its own brands and indirectly through co-branded and private-label arrangements with fuel providers and fleet management companies. BP is a fuel retailer with which WEX signed a long-term agreement for its U.S. commercial card portfolio.
In Benefits, WEX serves employers directly and distributes its technology through partners including third-party administrators, financial institutions, payroll providers and health plans. Those partners can offer the platform under their own brands. WEX had an average of approximately 21.6 million SaaS accounts on its Benefits platform in the quarter ended December 31, 2025.
Corporate Payments customers include businesses in travel, financial technology, insurance, consumer bill pay and media. WEX also sells accounts-payable services directly to businesses and through financial institutions. Approximately 2 thirds of revenue from its travel business comes from outside its top 5 online travel agency customers.
The United States accounted for 87.8% of WEX revenue in FY2025, with other international markets accounting for 12.2%. WEX serves fleet customers in Europe and Asia-Pacific as well as North America.
| Region | Revenue, FY2025 | Share | Change on the year |
|---|---|---|---|
| United States | $2.3 billion | 87.8% | 2.02% |
| Other international | $325.0 million | 12.2% | −4.04% |
Suppliers and costs
WEX uses third-party payment networks to deliver services. Corporate Payments virtual cards run on Mastercard or Visa networks, and WEX incurs service fees for networks and other outside services used to generate revenue. Its fleet business also works with fuel and vehicle-maintenance merchants to enroll them in its network and train them on its processes.
Processing costs include transaction processing, customer and merchant servicing, and the cost of hardware and other product sales. Other costs include credit-loss provisions, interest on operating debt and deposits, and depreciation and amortization of processing platforms and related assets. WEX also pays employees, sales commissions, facilities costs and professional service fees.
The company funds operations with cash, deposits and borrowings. WEX Bank can issue deposits to fund working capital, subject to regulatory capital requirements. WEX also uses securitized debt to finance some receivables and sells certain receivables to outside financial institutions. In Corporate Payments, WEX describes its costs as largely fixed or semi-fixed.
- Revenue$2.7B
- Cost of revenue−$1.1B
- Selling, general and administrative−$717.2M
- Other operating costs−$179.0M
- Operating income$664.0M
Competitive position
Mobility competes with general payment providers and specialized fleet-payment companies including Corpay, U.S. Bank Voyager, Radius Payment Solutions, DKV and Edenred. WEX’s U.S. closed-loop network covers more than 90 percent of fuel charging locations and captures transaction data that fleet customers can use to control spending.
Our reading: The network’s coverage and fleet-specific data give WEX a meaningful competitive position, although other specialized providers offer alternatives.
In Benefits, WEX competes with Alegeus Technologies and HealthEquity in consumer-directed healthcare and COBRA administration, and with providers including Alight Technologies, bswift and Businessolver in benefits administration. It also competes with technology developed by plan administrators themselves. WEX can deploy its offering as software alone or as a full administration service.
Our reading: Its partner distribution and flexible software create a useful position in benefits administration, but customers have specialist and in-house options.
In Corporate Payments, WEX competes with banks including J.P. Morgan, Barclays and Citi, as well as technology companies such as Marqeta, Adyen and Stripe. Its virtual cards use outside networks, while WEX supplies its own technology and issuing capabilities.
Our reading: Owning the bank and integrating payments into customer workflows support its position, though competitors also combine payment capabilities with technology.
| Competitor | Where they compete | Threat (our reading) |
|---|---|---|
| Corpay | Fleet payments and Mobility services | High |
| U.S. Bank Voyager | Fleet payments and Mobility services | High |
| Radius Payment Solutions | Fleet payments and Mobility services | Medium |
| DKV | Fleet payments and Mobility services | Medium |
| Edenred | Fleet payments and Mobility services | Medium |
| Alegeus Technologies | Consumer-directed healthcare and COBRA administration | High |
| HealthEquity | Consumer-directed healthcare and COBRA administration | High |
| Alight Technologies | Benefits administration software and services | Medium |
Growth opportunities
WEX is investing in its existing products and expanding into adjacent customer workflows. In Mobility, it offers tools for mixed fleets using fuel and electric vehicles, including charging, route planning and fleet optimization. It is also testing AI-powered fleet intelligence designed to provide operational recommendations and piloting AI-assisted account management for smaller customers.
In Benefits, WEX has expanded its AI-powered claims adjudication tool to additional account types. It also plans to continue promoting health savings account awareness. Benefits revenue increased in 2025, driven primarily by higher average health savings account deposits at WEX Bank and growth in software accounts.
In Corporate Payments, WEX is pursuing embedded payments beyond travel and investing in direct accounts-payable sales. Direct accounts-payable volume grew 24% in the third quarter of 2026, and the product contributed approximately 20% of segment revenue. WEX added online travel agency customers during the quarter while continuing to expand outside travel.
WEX says embedded-payment implementations are taking longer than anticipated because customers must develop connections to its systems. It expects full-year 2026 organic Mobility revenue growth of 3% to 5%, excluding fuel-price and foreign-exchange effects. The company also expects Corporate Payments revenue growth of 4% to 6% for the year, reflecting the impact of Middle East travel disruption.
- $1.9BFY2021
- $2.4BFY2022
- $2.5BFY2023
- $2.6BFY2024
- $2.7BFY2025
- $3.0BFY2026 guidance
Structural risks
- Fuel exposure: A significant portion of revenue comes from gasoline and diesel purchases by customers and fuel-retailer partners. Lower demand or supply, or volatility or declines in fuel prices, could materially affect results. Lower domestic fuel prices reduced revenue by $27.0 million in 2025 compared with 2024.
- Credit and funding: WEX extends short-term credit and funds customer receivables. It has substantial debt, including variable-rate debt, which could affect its flexibility and ability to meet obligations. Changes to WEX Bank’s regulatory status or requirements could disrupt operations or increase costs.
- Cybersecurity: WEX regularly experiences cyberattacks and expects them to continue. It may not be able to adequately protect its information systems and the data they contain.
- Regulation: Banking, payment, benefits and privacy rules apply across WEX’s operations. Existing or new laws and enforcement could restrict expansion, increase costs or affect results.
- Implementation and customer demand: WEX says embedded-payment launches are taking longer than expected because customers must develop integrations. It also saw softer over-the-road volume as elevated diesel prices contributed to a shift toward rail.
Bottom line
Our reading
Our reading: WEX combines transaction-based fleet and business payments with recurring benefits administration, using its bank to fund receivables and hold health savings deposits. Its network, customer integrations and distribution partners support those businesses, but fuel prices, credit performance and regulation remain material exposures. Growth outside travel and fuel offers additional avenues, while delayed implementations show that converting new payment programs into revenue can take time.