Three deals, one product

In the space of seven months, three transactions put a price on a similar idea. Capital One closed its acquisition of Brex on April 7, in a deal announced at $5.15 billion. On October 15, Ramp raised $1.85 billion at a $60 billion valuation, reporting more than $2 billion in annualized revenue, over 85,000 customers and positive cash flow. On November 4, Berlin-based Pliant announced an $80 million Series C led by Seaya Nova and Speedinvest, having crossed $100 million in annual recurring revenue.

The product underneath all three is familiar: corporate cards, spending controls, expense automation and accounting integration. Banks and technology providers have offered variations of these capabilities for decades. What investors are valuing goes beyond the feature set. It is the position each company occupies in the commercial payments value chain.

Three roles, not three companies

A commercial card program involves three distinct roles. Someone finances the transaction, providing underwriting, credit capacity and funding. Someone manages the workflow where spending originates: requests, approvals, invoices and reconciliation. And someone supplies the infrastructure that issues cards, processes authorizations and supports clearing and settlement.

Traditionally, banks controlled financing and the customer relationship, contracted for much of the processing infrastructure, and relied on their own or third-party software to manage the workflow. My reading is that Ramp, Brex and Pliant represent three different approaches to controlling or enabling these roles.

Ramp's advantage begins with the workflow. It manages the finance team's daily activities while coordinating card issuance and credit through financial institution partners. Its revenue combines interchange, subscriptions, interest and other sources. The software strengthens the relationship; payment activity monetizes it. The more purchasing activity Ramp influences, the larger its economic opportunity.

Brex has a different opportunity under Capital One. Its software and commercial card capabilities now sit within an organization with substantial funding, underwriting and banking infrastructure. Capital One also owns the Discover network, following its 2025 acquisition. Whether meaningful Brex volume ever moves onto Discover will depend on acceptance and network economics, but no other spend platform has the option of combining workflow, banking economics and a proprietary network within one group.

Pliant is pursuing a more distributed model. It operates commercial card programs directly, but also supplies modular card and payment capabilities to banks, fintechs and software platforms. Its latest financing supports expansion in North America and infrastructure accessible to AI agents through the Model Context Protocol. It captures a different share of the economics, but reaches customers through every partner it enables, and those partners keep the customer relationship.

The number nobody discloses

All three strategies rest, to varying degrees, on the same proposition: greater influence over the financial workflow creates opportunities to capture more payment activity. That proposition has a measurable test.

Ramp reports more than $275 billion in annualized purchase volume, but does not disclose how that volume splits between card transactions and other monetized payments. Its reported volume excludes bank transfers and non-monetized payments, so the figure should not be confused with total accounts payable activity. For a commercial card business, the question is not how much spending a platform manages, but how much of it the platform monetizes, through which products, and at what margin.

What banks should take from it

The lesson for banks is not to build another Ramp. It is to decide which parts of the commercial payments relationship they intend to control and which they are prepared to enable through partnerships. A software platform that owns the customer interface still depends on regulated institutions and processing infrastructure to execute transactions. But a bank that provides credit while remaining outside the workflow is lending to someone else's customer.

In commercial payments, controlling the card is no longer sufficient. The advantage belongs to whoever controls the decisions that determine when, where and how that card gets used.