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CYBG Developer Portal

Explore our Open Banking APIs and start developing your own innovative financial products and services.

Get started

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Enrol

Join the future of financial services.

Visit Open Banking
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Explore

Dynamically register and discover the CYBG APIs.

Our API's
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Test

Use the sandbox to test the functionality, standards and security of your development.

Test Customer Responses

Our Brands

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CYBG includes Clydesdale Bank, Yorkshire Bank and the mobile banking platform, B. We’re built on strong foundations, and dedicated to serving the people, businesses and communities where we work.

Having trouble?

Contact our dedicated team members via our ticketing system or via our support mailbox, OpenBankingResponse@cybg.com

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