JACCOO

Yes.
Yes.
No.
Yes.
No.
Yes.
Yes.
Yes, although xml-type messages are considerably larger than column record-type messages. May we suggest JSON as an alternative?
Yes.
This proposed limit is a deviation from the current practice regarding the MT940/MT942 account statement messages, which can sometimes be requested at 10 minute intervals, albeit at a surcharge. And as such severely limits the ability of AISP's to provide the user with up to date notifications and alerts. Furthermore demanding active user interaction for account updates may result in peak demand at the ASPSP communication interface at random points in time. Why not allow AISP's to query account information at ten minute intervals, thereby limiting the actual user interaction and overhead. The user will only take action when a notification or alert is reported upon reaching a user defined condition.
[IT services provider "]"
[Issuing of payment instruments and/or acquiring of payment transactions"]"
Alain Nix