@netpastor I have used the following very simple CSV format that was uploaded successfully, please note my OS Locale is set to an US one.
ACCOUNT_ID,UOM,QTY,STARTDATE,ENDDATE,SUBSCRIPTION_ID,CHARGE_ID,DESCRIPTION,TEST
A00000425,Each,100,5/16/2016,5/16/2016,A-S00000546,,,123
I have also attached the CSV in question.
If the above does not help, we will definitely need to take a closer look. If that would be the case, we'll need to convert this to a Support ticket, so please confirm your tenant ID (in a private message for security reasons), and also confirm I am allowed to attempt to upload your usage to the account 100002.
Thanks!
