Corporate travel

Travel & per diem savings calculator

Estimate how much your organization could save on travel spend, expense leakage, and per diem accuracy—using the same inputs finance teams use in enterprise ROI tools, with transparent assumptions you can audit.

Program inputs

Model your travel program like an enterprise ROI calculator—then see estimated per diem exposure and savings from accurate rates and tighter T&E controls.

Annual travel spendFlights, hotels, rail—booked travelAnnual expense spendMeals, mileage, other T&E outside central travelAverage active travellersAvg flight trips per employee (per yr)

Domestic %80%

International %20%

Advanced assumptions

Annual T&E / per diem software cost (optional)Used for ROI % and payback months

Enter your program data

ROI

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vs. software cost (if entered)

Payback

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months to break even

Saving / month

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estimated program benefit

Results include estimated per diem exposure plus savings from rate accuracy, policy compliance, and admin time—similar to corporate ROI tools like TripGain’s ROI calculator, adapted for per diem planning.

Calculate instant ROI

See annual and monthly savings from your travel volume in seconds.

Estimate per diem exposure

Blend domestic and international days using portfolio-level daily rates.

Justify program investment

Enter software cost to show ROI % and payback months for finance review.

Compare travel mix

Slide domestic vs international share to match your company footprint.

Reduce admin burden

Includes time saved when travelers and AP use consistent calculators.

Forecast before you buy

Use the detailed report line items to build an internal business case.