# CitiConnect WorldLink Payment Services API

**Canonical:** https://apis.io/apis/citigroup/citiconnect-worldlink-api/  
**Provider:** Citigroup — https://apis.io/providers/citigroup/  
**Documentation:** https://www.citigroup.com/global/insights/citiconnect-api-portal

CitiConnect WorldLink Payment Services API is one of 11 APIs that [Citigroup](https://apis.io/providers/citigroup/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include WorldLink, Cross-Border Payments, FX, CitiConnect, and Treasury and Trade Solutions. The published artifact set on APIs.io includes API documentation.

The CitiConnect WorldLink Payment Services API delivers cross-border, multi-currency payment capabilities within the CitiConnect suite, including FX rate enquiry, FX deal booking, and cross-border payment initiation with 24x7 availability. WorldLink lets corporate and institutional clients send payments in a wide range of currencies without maintaining local currency accounts. It is part of Citi's Treasury and Trade Solutions API portfolio, secured with OAuth 2.0 and mutual TLS, and documented in the CitiConnect developer sandbox. Documentation is partner-gated; no public OpenAPI is published.

## Machine-readable artifacts (1)

- **Documentation** — https://www.citigroup.com/global/insights/citiconnect-api-portal

## Other Citigroup APIs (10)

- [Citi Accounts and Transactions API](https://apis.io/apis/citigroup/citi-accounts-transactions-api/)
- [Citi Money Movement API](https://apis.io/apis/citigroup/citi-money-movement-api/)
- [Citi Authorize API](https://apis.io/apis/citigroup/citi-authorize-api/)
- [Citi Customers API](https://apis.io/apis/citigroup/citi-customers-api/)
- [Citi Onboarding API](https://apis.io/apis/citigroup/citi-onboarding-api/)
- [Citi Pay with Points API](https://apis.io/apis/citigroup/citi-pay-with-points-api/)
- [Citi Utilities API](https://apis.io/apis/citigroup/citi-utilities-api/)
- [CitiConnect API](https://apis.io/apis/citigroup/citiconnect-api/)
- [CitiConnect FX (Real-Time FX) API](https://apis.io/apis/citigroup/citiconnect-fx-api/)
- [CitiConnect Statements and Reporting API](https://apis.io/apis/citigroup/citiconnect-statements-reporting-api/)

## Tags

WorldLink, Cross-Border Payments, FX, CitiConnect, Treasury and Trade Solutions, TTS, United States

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