Thanks for getting back to us, @bloom.

Allow me to provide a little more information concerning duplicate transactions in QuickBooks Online.

I would like to inform you that this is already been escalated to our engineering team. Although I don't have a specific time frame as to when and how this will be mediated upon, rest assured are looking into it. I'll keep you updated every now and then until we've completely resolved the issue.

Should you need any further information, please do not hesitate to let us know. Have a good one.