Mileage guide
Mileage Spreadsheet vs App: Compare One Workweek
By FlatMile ·
At a glance
A spreadsheet is a good fit when you reliably record each journey and want direct control over rows and calculations. An app can help capture travel and organize review, but you still need to check missing trips, purposes and output. Compare the complete weekly workflow, including corrections and export access, before choosing.
This is a fictional task comparison, not a timed usability study or a claim that one method is faster. The useful question is which routine you will finish consistently with records you can explain and retrieve.
Put the same week through both workflows
Consider a fictional independent repairer with four work journeys and one personal journey. These categories are assumptions for comparing recordkeeping tasks, not a tax determination.
| Day | Journey | Miles | Review task |
|---|---|---|---|
| Monday | Workshop to customer | 14.2 | Add service ticket 41 |
| Monday | Customer to workshop | 14.0 | Link return to ticket 41 |
| Wednesday | Workshop to supplier | 6.5 | Add parts order 82 |
| Wednesday | Supplier to workshop | 6.7 | Retain receipt reference |
| Friday | Home to personal appointment | 9.1 | Keep out of business total |
Business journeys total 41.4 miles. All five journeys total 50.5 miles. Use these known totals to test your setup, rather than trusting a formula or app label without checking what it includes.
What the spreadsheet workflow requires
Enter the actual date, vehicle, distance, destination and purpose in a consistent layout. Keep category and distance in separate columns. If using formulas, verify that inserting a new row does not leave it outside the summed range.
For this example, the spreadsheet needs five entries and a business-only sum. The 9.1-mile personal row should remain visible to the reviewer without contributing to the 41.4-mile figure. Save the original evidence outside the table with clear references.
The free mileage log template is a starting file, not a promise that every cell is validated automatically. Test the copy you will actually use in your spreadsheet program.
What the app workflow requires
If automatic capture records the journeys, review them against the week's appointments. Check for a split supplier trip, a missing return and a personal journey with the wrong label. Enter the reason for each work visit rather than assuming the map explains it.
In FlatMile, automatic and manual logging are free. Captured-drive details and classification, plus all app CSV and PDF exports, require a subscription or eligible trial. The website's sample files and templates are free to download. Include that distinction when deciding whether the app covers your intended handoff workflow.
An app's count of captured journeys is not the same as a count of fully reviewed records. If a journey was missed, record the facts using the missing-trip guide.
Test the handoff before committing to a routine
Ask your accountant or employer what file they need. Check that you can produce it, open it on another device and reconcile the business total. Keep the full working record even if the recipient wants a short summary.
For either approach, run one deliberate correction in a fictional copy: change a mistaken distance, document the reason and confirm the revised total. Then make a backup you can actually reopen. Choose the workflow whose capture, review, correction and archive steps are clear to you. You can also combine automatic capture with periodic spreadsheet review, provided you reconcile overlap and do not count the same journey twice.
Sources and further checks
- FlatMile free and paid features.
- IRS business recordkeeping overview.
- Automatic versus manual mileage tracking.