Contact

As a TPP if you face any problems using either our Sandbox or Production APIs you can contact us via email:

email: OVB-PSD2@onvista-bank.de

Please try to give us the full context of your request:

  • TPP Name,
  • TPP Registration Number,
  • date and Time of the issue,
  • service: AIS,
  • endpoint, error message,
  • error code, screenshot.

Our support team will answer you as soon as possible.