# Citcon Universal Payment Interface (UPI) API

**Canonical:** https://apis.io/apis/citcon/citcon-universal-payment-interface-upi-api/  
**Provider:** Citcon — https://apis.io/providers/citcon/  
**Base URL:** https://api.citconpay.com/v1/  
**Documentation:** https://www.citcon.com/dev/universal-payment-interface-upi---api

Citcon Universal Payment Interface (UPI) API is published by [Citcon](https://apis.io/providers/citcon/) on the [APIs.io](https://apis.io/) network. Tagged areas include Payments, Cross-Border Payments, and Digital Wallet. The published artifact set on APIs.io includes API documentation, an API reference, and authentication docs.

Citcon's UPI is a REST/JSON payments API for accepting 100+ global payment methods. It uses Bearer access-token authentication and exposes charge, charge-confirm, capture, refund, cancel, transaction inquiry, vault (tokenized payment methods), and consult operations, plus IPN webhooks for asynchronous payment-status notifications. A sandbox environment is available for testing.

## Machine-readable artifacts (6)

- **Documentation** — https://www.citcon.com/dev/universal-payment-interface-upi---api
- **APIReference** — https://www.citcon.com/dev/universal-payment-interface-upi---api
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/citcon/refs/heads/main/authentication/citcon-authentication.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/citcon/refs/heads/main/sandbox/citcon-sandbox.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/citcon/refs/heads/main/asyncapi/citcon-upi-webhooks.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/citcon/refs/heads/main/apis.yml

## Tags

Payments, Cross-Border Payments, Digital Wallet

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