# Business API


## business

TransferGo Business API enables you to review the financial activity of your TransferGo Business account.

- [Welcome to TransferGo Business API Documentation](https://docs.transfergo.com/business.md): TransferGo Business API enables you to review the financial activity of your TransferGo Business account.

### api

- [Get access token](https://docs.transfergo.com/business/api/access-token.md): Call this with an mTLS certificate of a client to get an access token for that client.
- [List transactions](https://docs.transfergo.com/business/api/list-transactions.md): Returns the financial operations of your TransferGo Business Account, newest first.
- [Ping](https://docs.transfergo.com/business/api/ping.md): Use this endpoint to verify you can successfully connect to the TransferGo Business API.
- [TransferGo Business API](https://docs.transfergo.com/business/api/transfergo-business-api.md): The **TransferGo Business API** lets businesses integrate their applications with TransferGo.

### auth

Authentication and authorization are the core pillars of secure API access.

- [Authentication and Authorization](https://docs.transfergo.com/business/auth.md): Authentication and authorization are the core pillars of secure API access.
- [Getting an access token](https://docs.transfergo.com/business/auth/access-token.md): Authenticating using OAuth 2.0 and mTLS
- [Steps to getting a certificate issued](https://docs.transfergo.com/business/auth/getting-certificate.md): In the Web UI, open the API Integrations section. There you'll find quick instructions on how to get a certificate issued. Here we'll go through the steps in more detail.
- [Glossary](https://docs.transfergo.com/business/auth/glossary.md): | Term                                  | Definition                                                                                                                                                                                          |
- [Security good practices](https://docs.transfergo.com/business/auth/good-practices.md): Here are some techniques which will help you minimise the risk of leaked credentials and unauthorised access to your data.
- [Certificate expiration and rotation](https://docs.transfergo.com/business/auth/rotating.md): The issued certificates are valid for 1 year. After that, they stop working.

### calling

Using the access token

- [Calling the API](https://docs.transfergo.com/business/calling.md): Using the access token

### errors

All errors produced by TransferGo Business API follow a predefined format:

- [Error handling](https://docs.transfergo.com/business/errors.md): All errors produced by TransferGo Business API follow a predefined format:

### traceability

Every request to the TransferGo Business API is assigned a correlation ID that lets us trace it end-to-end. When you report an issue, providing this ID allows us to pinpoint the exact request and debug it quickly.

- [Traceability](https://docs.transfergo.com/business/traceability.md): Every request to the TransferGo Business API is assigned a correlation ID that lets us trace it end-to-end. When you report an issue, providing this ID allows us to pinpoint the exact request and debug it quickly.