Hi, April. Let's sort this out to address the issue of missing miles.
To start, check the CSV file from MileIQ to ensure accurate Date format, empty the NOTES column, and remove special symbols. If you're uploading a large file, consider splitting it into smaller ones.
Additionally, add at least one vehicle before importing. The system will only import Business Trips, excluding duplicates. Trips with no specified vehicle will be associated with the most recently updated one in QuickBooks.
Refer to this article for more troubleshooting measures for missing trips: Fix mileage tracking issues in QuickBooks Self-Employed for Android.
Check out this resource to know how much to pay each quarter: Get quarterly and annual tax info from QuickBooks Self-Employed.
Please don't hesitate to let me know if you need more help with mileage.
