Account API vs Xero OAuth 2 Identity Service API
Both are solid Finance APIs. Choose based on your specific requirements.
Account API
This API is used for the classic integration. If you are just starting your implementation, refer to our [new integration guide](https://docs.adyen.com/marketplaces-and-platforms) instead. The Acc...
Xero OAuth 2 Identity Service API
These endpoints are related to managing authentication tokens and identity for Xero API
Account API
- Simple API key authentication
- HTTPS supported
Xero OAuth 2 Identity Service API
- Simple API key authentication
- HTTPS supported
| Feature | Account API | Xero OAuth 2 Identity Service API |
|---|---|---|
| Authentication | apiKey | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Unknown |
When to use which?
Both Account API and Xero OAuth 2 Identity Service API offer similar capabilities as Finance APIs. Review their documentation to find the best fit for your specific use case.