That made the process of moving or sharing your information cumbersome and frustrating, rather than streamlined. Often the files would be corrupt and unusable. IIF was promising, there have been many issues in the past when opening these files. This new file type was supposed to make it easier to transfer data to and from different platforms to better manage company records in QuickBooks. To be able to transfer your QuickBooks information, primarily to other QuickBooks software, Intuit created the Intuit Interchange Format (.IIF) file. What is an Intuit Interchange Format (.IIF) file?Īn Excel document will not work for the import and export of complex data from QuickBooks.

We typically advised clients against using the feature at all! Luckily, that nightmare is mostly a thing of the past with the QuickBooks Desktop 2019 update that Intuit released in September. IIF to import and export often meant having a corrupted file on your hands instead of being able to seamlessly transfer over your data. One of those great features is the ability to import and export your data with QuickBooks’ Intuit Interchange Format (.IIF).

If you use QuickBooks Desktop you know that it is a very feature-rich software.