bonsai can connect with the most common Belgian banks, unfortunately not yet with all of them. The reason for this is that some banks do not yet have the right technical infrastructure to connect with bonsai. Not all banks are equally quick to keep up to date with the PSD2 legislation, but we expect that the majority will have caught up over time. So it's only a matter of time before your bank can work together with bonsai! Don't hesitate to send them a reminder that you would like to use bonsai with their bank account!