Hi, 

We create batch payment files in XML containing multiple supplier payments, which we upload to our online banking platform. 

Banks in Belgium offer the option to execute a bank transfer in a normal way or with instant transfer. The latter means literally what is says: the funds get transferred immediately from your bank account to the other party's bank account - the process takes not more then some minutes. 

Within the generate batch payment function of Odoo online, I can't seem to find any option to trigger this feature through the generation of the XML file that we upload to our banking platform... 

Any ideas?