SaasAnt Transactions has a feature to upload your IIF (Intuit Interchange Format) files in SaasAnt Transactions (Online) to upload your transactions to your Quickbooks Online account.
Please follow the below instructions in SaasAnt Transactions (Online) to import .iif files into Quickbooks Online,
Steps to Import IIF File data into QuickBooks Online
Step 1: Please select the File formatter Tab in the SaasAnt Transactions (Online) Application.
Step 2: Select the Entity and select the template from the drop-down menu.
Step 3: Choose your .iif file and then click Upload.
Step 4: Then Select the Sheet and Click on Convert.
Step 5: Once the IIF file is converted, Please click on the Download option to get the converted file in a CSV format.
Step 6: Or You can also Click on Map fields to continue with the upload.
Step 7: Then review the mapping and click on Import to Quickbooks.