Overview
Center is an expense-management software company acquired by American Express in 2025 to deepen commercial spend-management capabilities.
What the Company Built
Center built software for real-time employee spend visibility, expense submissions, policy workflows and accounting automation. [S21]
What Problem It Solved
Cards create payment data, but companies still need policy setup, approvals, receipts, reconciliation and accounting integration.
Why American Express Bought It
Software-led corporate-card providers increasingly compete on workflow. American Express needed stronger native expense-management technology around its commercial cards.
The Strategic Gap
CARD TRANSACTION
↓
WITHOUT SOFTWARE
manual receipts + policy checks + reconciliation
WITH CENTER
policy + spend + expense + accounting workflowWhat Amex Gained
Expense-management software, engineering capability and workflow automation for small and mid-sized companies.
How It Fits the Parent Company
Center supports Commercial Services and can be integrated with Corporate Card and small-business card products.
Integration Logic
American Express said it would integrate Center technology with corporate and small-business cards to automate the process from policy setup to point of spend to accounting. [S21]
Customer Value
Finance teams gain more real-time control and less manual expense administration.
Merchant / Business Value
The merchant relationship is indirect; the primary value is to business customers controlling spend across merchant transactions.
Revenue / Economic Role
Software can deepen retention, support fees and protect transaction volume by making Amex harder to replace in the commercial stack.
Data / Technology Role
Expense software adds policy, receipt, category and accounting context around raw payment transactions.
Competition
Ramp, Brex, SAP Concur, Navan, bank expense products and accounting integrations all compete for the workflow.
Risks / Limits
Software must integrate reliably with accounting systems and match specialized fintech UX. Buying software does not automatically create a competitive product.
What Changed After Acquisition
Center moved from independent expense software into Amex's commercial platform roadmap.
2026 Position
In 2026 Amex said it planned a significant expansion of integrated U.S. commercial solutions, including AI capabilities. [S5]
Why It Deserves a Separate Page
Center is a clear example of American Express moving from payment credential to workflow software.
What Most People Miss
The strategic value is defensive as well as offensive. If another company owns the expense workflow, it can influence which card or payment rail the customer chooses.