Travel and Mileage Billing

Excel Formulas › Photography & Creative

All versions

Out-of-area shoots bill travel — mileage at a per-mile rate, plus time, plus any lodging. A free-radius threshold means only the miles beyond it are charged.


Quick formula: billable travel beyond a free radius:
=MAX(round_trip_miles - free_radius, 0) * rate_per_mile
Subtract the free radius from round-trip miles, floor at zero, and multiply by the per-mile rate.

The example

120 mi round trip, 40 free, $0.67/mi.

AB
1ItemValue
2120 − 4080 mi
3× $0.67→ $53.60

The formula

The formula:

=MAX(round_trip_miles - free_radius, 0) * rate_per_mile // billable miles × rate

How it works

How it works:

  1. Subtract the free radius from round-trip miles; MAX(…, 0) floors it at zero.
  2. Multiply billable miles by the per-mile rate (often the IRS standard rate).
  3. Add travel time at your rate and lodging for distant shoots.
  4. Use the IRS standard mileage rate if you want a defensible, documented figure.

A free radius keeps local clients happy without giving away long hauls. Charging mileage from mile one annoys nearby clients; charging nothing eats your time on distant ones. A free radius (you absorb the first N miles, bill the rest) splits the difference cleanly. MAX(miles − free, 0) makes the floor automatic so close jobs simply show $0 travel.

Try it: interactive demo

Live demo

Round-trip miles, free radius, rate.

Billable · Charge

Variations

Add travel time

Miles + hours:

=mileage_charge + travel_hours * hourly_rate

With lodging

Overnight shoots:

=mileage_charge + nights * lodging_rate

No free radius

Bill every mile:

=round_trip_miles * rate_per_mile

Pitfalls & errors

Round trip. Bill there-and-back miles, not one way.

Floor at zero. MAX stops a within-radius job going negative.

Time and lodging. Mileage alone undercounts distant travel.

Practice workbook

📊
Download the free Travel and Mileage Billing practice workbook
A travel-billing sheet with the travel-time, lodging, and no-radius variants, plus 4 challenges with answers. No sign-up required.

Frequently asked questions

How do I bill travel mileage in Excel?
Charge miles beyond a free radius: =MAX(round_trip_miles - free_radius, 0) * rate_per_mile. 80 billable miles at $0.67 is $53.60.
Should I bill round-trip miles?
Yes — count there and back, not one way.
How do I add travel time and lodging?
Add them on: =mileage_charge + travel_hours * hourly_rate, plus nights * lodging_rate for overnight shoots.

Stop fighting formulas. Learn them in a day.

This recipe is one of hundreds of real-world formulas we teach. Our Excel Formulas & Functions class covers lookups, logic, text, and dynamic arrays hands-on — live in Dallas–Fort Worth, Houston, Austin, Oklahoma City, Denver, or online.

See the Formulas & Functions Class

Related formulas: Mileage reimbursement · Session price with cost · Markup on passthrough costs