# CSG Systems Transactions API

**Canonical:** https://apis.io/apis/csg/csg-transactions-api/  
**Provider:** CSG Systems — https://apis.io/providers/csg/  
**Base URL:** https://api.forte.net/v3  
**Documentation:** https://developers.forte.net/

CSG Systems Transactions API is one of 7 APIs that [CSG Systems](https://apis.io/providers/csg/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Transaction. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, a changelog, a support channel, and 1 JSON Schema.

Payment transaction processing (credit card, echeck, scheduled)

## Machine-readable artifacts (11)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/csg/refs/heads/main/openapi/csg-transactions-api-openapi.yml
- **Documentation** — https://developers.forte.net/introduction-rest-api/
- **Reference** — https://restdocs.forte.net/
- **GettingStarted** — https://developers.forte.net/getting-started/
- **Sandbox** — https://www.forte.net/test-account-setup/
- **ChangeLog** — https://releases.forte.net/
- **StatusPage** — https://status.forte.net/
- **Support** — https://support.forte.net/
- **Training** — https://training.forte.net/
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/csg/refs/heads/main/json-schema/csg-forte-transaction-schema.json
- **JSONLDContext** — https://raw.githubusercontent.com/api-evangelist/csg/refs/heads/main/json-ld/csg-context.jsonld

## Other CSG Systems APIs (6)

- [CSG Forte.js](https://apis.io/apis/csg/csg-forte-js/)
- [CSG Forte React Native SDK](https://apis.io/apis/csg/csg-forte-react-native-sdk/)
- [CSG Singleview Billing API](https://apis.io/apis/csg/csg-singleview-api/)
- [CSG Systems Customers API](https://apis.io/apis/csg/csg-customers-api/)
- [CSG Systems Payment Methods API](https://apis.io/apis/csg/csg-payment-methods-api/)
- [CSG Systems Settlements API](https://apis.io/apis/csg/csg-settlements-api/)

## Tags

Transaction

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