American Express (Amex) is a globally integrated payments and financial services company that provides:
- Consumer and business charge/credit cards (rewards, premium benefits, spend controls)
- Commercial payments (corporate cards, purchasing cards, virtual cards, vendor payments)
- Expense and spend management tooling (including program administration and increasing integration with dedicated expense platforms)
- Small business banking/financing products (business checking and lines of credit)
- Merchant services and acceptance network
For B2B buyers, the offering is a bundled program: a card program plus administrative controls, reporting, and integrations (often delivered via partners such as SAP Concur) combined with related banking and financing products.