I've been having an issue for a while trying to upload my MileIQ files to quickbooks, I've been through agents on quickbooks and mileiq and still not much help.
So I get my monthly report of my tracked miles through MileIQ which is sent as a XLS file then I have to convert it to CSV for Quickbooks which doesn't upload and I get the https://uk.selfemployed.intuit.com/secure/mileIq/import: 400 OK error
then I got sent a format from the Quickbooks agent which uploads successfully but doesn't include any of my destinations and when I try to add different dates for my different monthly reports it removes half of them as duplicates.
I tried speaking to MileIQ to see if they can send me a straight CSV format for Quickbooks but apparently that is only available to US customers. So I'm pretty stuck on what I can do here any advice would be appreciated.