
Swiss NextGen Banking API-Framework
# Summary The **Swiss NextGen API** is based on the NextGenPSD2 *Framework Version 1.3.4* of the Berlin Group which offers a modern, open, harmonised and interoperable set of Application Programmin...
Last updated Mar 22, 2026
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[](https://patchbay.cc/api/swiss-nextgen-banking-api-framework)More Finance APIs
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Validate VAT numbers and calculate VAT rates
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This API is used for the classic integration. If you are just starting your implementation, refer to our [new integration guide](https://docs.adyen.com/marketplaces-and-platforms) instead. The Acc...
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