# Authorize.net Transactions API

**Canonical:** https://apis.io/apis/authorize-net/authorize-net-transactions-api/  
**Provider:** Authorize.net — https://apis.io/providers/authorize-net/  
**Base URL:** https://api.authorize.net/xml/v1/request.api  
**Documentation:** https://developer.authorize.net/api/reference/

Authorize.net Transactions API is one of 5 APIs that [Authorize.net](https://apis.io/providers/authorize-net/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Transaction. The published artifact set on APIs.io includes an OpenAPI specification.

Charge, authorize, capture, void and refund transactions.

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/authorize-net/refs/heads/main/openapi/authorize-net-transactions-api-openapi.yml

## Other Authorize.net APIs (4)

- [Authorize.net Payment API](https://apis.io/apis/authorize-net/authorize-net-payment-api/)
- [Authorize.net Recurring Billing API](https://apis.io/apis/authorize-net/authorize-net-recurring-billing-api/)
- [Authorize.net Customer Profiles API](https://apis.io/apis/authorize-net/authorize-net-customer-profiles-api/)
- [Authorize.net Webhooks](https://apis.io/apis/authorize-net/authorize-net-webhooks/)

## Tags

Transaction

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