An IIF is a data image format that is used and generated by Intuit QuickBooks, an accounting and financial software application developed for professional and business use.
As well as being imported and exported by the QuickBooks software, these files can be used by a number of other spreadsheet programs. They are very similar to TSV files.
.iif File Extension
Developer:
Intuit
File category:
What are iif files & how to open them - Quickbooks Interchange Format File
File category:
Developer:
Intuit
iif file - Software that can open iif files
Select a software from the list below if you want to open, edit, create, convert, play, use or view iif file. The software are listed by popularity and relevance to iif file type
Microsoft Excel 365 2021
A program for creating, editing and analyzing spreadsheets.