BANKGLOO
Open Banking By Example

Open Banking Industry Portals

Alist of useful European Open Banking Industry portals:

Berlin Group - Pan European Open Banking Standards

Financial Conduct Authority (UK) - UK AISP/PISP regulators.

Open Banking UK - Standards and API Specifications

STET - Pan European Payment Solution for PSD2.

You can keep updated on Open Banking progress by joining the LinkedIn group - Open Banking Developers Europe.