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In some scenarios, an additional step in ASPSPs' journeys may be required to display supplementary information to PSUs. ASPSPs should determine the situations where this supplementary information is required, having regard to the principle that parity should be maintained between Open Banking journeys and ASPSPs’ online channel journeys, such that if supplementary information is not provided within the ASPSPs' online channels directly to PSUs, then it must not be provided during an Open Banking PIS journey. ASPSPs should also ensure that this information does not constitute an obstacle or additional check on the consent provided by the PSU to the PISP.
2.3.2 Customer Experience Checklist and CX Considerations
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