# ConnexPay Checkout Sessions API

**Canonical:** https://apis.io/apis/connexpay/connexpay-checkout-sessions-api/  
**Provider:** ConnexPay — https://apis.io/providers/connexpay/  
**Base URL:** https://salesapi.connexpay.com  
**Documentation:** https://docs.connexpay.com/reference/getting-started-with-your-api

ConnexPay Checkout Sessions API is one of 39 APIs that [ConnexPay](https://apis.io/providers/connexpay/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Checkout Sessions. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

Operations for creating and managing checkout sessions. Checkout sessions are secure server-side objects that contain all payment details for a transaction. They serve as a bridge between your backend and the ConnexPay SDK, ensuring that sensitive transaction data cannot be tampered with on the client side.

## Machine-readable artifacts (11)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/connexpay/refs/heads/main/openapi/connexpay-checkout-sessions-api-openapi.yml
- **APIReference** — https://docs.connexpay.com/reference/getting-started-with-your-api
- **APIReference** — https://docs.connexpay.com/reference/issuecard
- **APIReference** — https://docs.connexpay.com/reference/pushtocard_createpayout
- **APIReference** — https://docs.connexpay.com/reference/createpaymentinstruction
- **APIReference** — https://docs.connexpay.com/reference/createcheckoutsession
- **APIReference** — https://docs.connexpay.com/reference/merchantpayor_createpayor
- **APIReference** — https://docs.connexpay.com/reference/stoppaymentservice
- **APIReference** — https://docs.connexpay.com/reference/uatptransactions
- **APIReference** — https://docs.connexpay.com/reference/reporting-token
- **APIReference** — https://docs.connexpay.com/reference/sales-chargebacks-1

## Other ConnexPay APIs (12)

- [ConnexPay 3ds API](https://apis.io/apis/connexpay/connexpay-3ds-api/)
- [ConnexPay 3 D Secure API](https://apis.io/apis/connexpay/connexpay-3dsecure-api/)
- [ConnexPay Accounting API](https://apis.io/apis/connexpay/connexpay-accounting-api/)
- [ConnexPay Addendum API](https://apis.io/apis/connexpay/connexpay-addendum-api/)
- [ConnexPay Authenticate API](https://apis.io/apis/connexpay/connexpay-authenticate-api/)
- [ConnexPay Authonlys API](https://apis.io/apis/connexpay/connexpay-authonlys-api/)
- [ConnexPay Cancel API](https://apis.io/apis/connexpay/connexpay-cancel-api/)
- [ConnexPay Captures API](https://apis.io/apis/connexpay/connexpay-captures-api/)
- [ConnexPay Card Booking API](https://apis.io/apis/connexpay/connexpay-cardbooking-api/)
- [ConnexPay Cards API](https://apis.io/apis/connexpay/connexpay-cards-api/)
- [ConnexPay Chargeback API](https://apis.io/apis/connexpay/connexpay-chargeback-api/)
- [ConnexPay Credit API](https://apis.io/apis/connexpay/connexpay-credit-api/)

## Tags

Checkout Sessions

---

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