Question 1

Which is better, Accounting API or Fund API?

Accepted Answer

Both are solid Finance APIs. Choose based on your specific requirements. Accounting API uses apiKey while Fund API uses apiKey.

Question 2

What is the main difference between Accounting API and Fund API?

Accepted Answer

Accounting API: A flexible API for pulling accounting data, normalized and aggregated from 20 accounting integrations.

Standardize how you connect to your customers’ accounting software. View, create, update, and.... Fund 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 Fun.... They differ in authentication (apiKey vs apiKey), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 3

Which Finance API is easier to integrate?

Accepted Answer

Both have similar integration complexity. Accounting API uses apiKey and Fund API uses apiKey.

Accounting API vs Fund API

Accounting API

Fund API

When to use which?