How do I get access to production data? Tobias Funder February 07, 2024 13:23 Updated In order to access production data, you need to be a Mastercard Open Banking customer. Contact our Sales team for assistance. During your onboarding process, you will gain access to production data by contacting Support using your Client ID. Related articles How do I change my email address ? Danske Bank login for private customers. Comments 0 comments Please sign in to leave a comment.