# American Express Account and Transaction API

**Canonical:** https://apis.io/apis/american-express/american-express-account-and-transaction-api/  
**Provider:** American Express — https://apis.io/providers/american-express/  
**Documentation:** https://developer.americanexpress.com/products/account-and-transaction-api-public/overview

American Express Account and Transaction API is one of 12 APIs that [American Express](https://apis.io/providers/american-express/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Open Banking, PSD2, Data Access, Payments, and United States. The published artifact set on APIs.io includes API documentation.

The American Express Account and Transaction API is an open-banking service that enables regulated third-party providers to access and retrieve detailed information about cardholder accounts and transactions with cardholder consent. With this API, authorized users can securely retrieve data such as account balance, transaction history, payment status, and account details under PSD2 account-information-service provisions, supporting financial data aggregation and account-management use cases across the European regulatory perimeter.

## Machine-readable artifacts (1)

- **Documentation** — https://developer.americanexpress.com/products/account-and-transaction-api-public/overview

## Other American Express APIs (11)

- [American Express Token Service (AETS) API](https://apis.io/apis/american-express/american-express-token-service-aets-api/)
- [American Express Enhanced Authorization (EA)](https://apis.io/apis/american-express/american-express-enhanced-authorization-ea-/)
- [American Express Confirmation of Funds PSD2 API](https://apis.io/apis/american-express/american-express-confirmation-of-funds-psd2-api/)
- [American Express @ Work B2B API](https://apis.io/apis/american-express/american-express-work-b2b-api/)
- [American Express Card On-Demand](https://apis.io/apis/american-express/american-express-card-on-demand/)
- [American Express Pay with Points](https://apis.io/apis/american-express/american-express-pay-with-points/)
- [American Express API-Based Payment Platform](https://apis.io/apis/american-express/american-express-api-based-payment-platform/)
- [American Express Payment Account Reference (PAR)](https://apis.io/apis/american-express/american-express-payment-account-reference-par-/)
- [American Express Smart Offer Partnership](https://apis.io/apis/american-express/american-express-smart-offer-partnership/)
- [American Express AMEX Account Connect](https://apis.io/apis/american-express/american-express-amex-account-connect/)
- [American Express Network Loyalty Platform](https://apis.io/apis/american-express/american-express-network-loyalty-platform/)

## Tags

Open Banking, PSD2, Data Access, Payments, United States

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/american-express/american-express-account-and-transaction-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/american-express/.