Due to technical maintenance you won't have access to the bank's PSD2 API interface from 23:00 CEST 23 February 2022 till 00:30 CEST 24 February 2022.
We apologize for any inconvenience.
Please do not hesitate to contact Aion at psd2@aion.be should you have any additional queries.
Yours faithfully,
Aion Team