You have reached this page because you attempted to launch one of our Windows Desktop apps from QuickBooks.

Our Windows Desktop apps for QuickBooks Online cannot be launched from QuickBooks.

They must be installed on your Windows machine and started like any other Windows App even though it is for QuickBooks Online. After the install there would be a Windows Desktop shortcut on your Desktop and an entry in the Windows Start menu under AaaTeX.

You can install our apps from these instructions.

IIFImporter – To import IIF Files

eIntegratorQBO – To integrate with web stores and databases

MeterBillingMgrByPage – to create invoices from metered billing files

TransImporterQO – to import from Excel types of files i.e. csv, xlsx, xls, etc.



  • Windows 7, 8, 10, 2008, 2012 or 2016 (including 64 bits systems).
  • QuickBooks Online
  • Internet connection

If you are using Firefox the dropdowns and links may not work. If this occurs please use another browser. We have found that some anti-virus addons can be are causing the problem.