MarginShock
MS—03 · Fuel surcharge calculator

A fair fuel surcharge
in two minutes.

What you paid for fuel before, what you pay now, how many gallons you use, how many jobs you do. You get the exact surcharge per job — no guesswork, no padding.

Surcharge engine · inputs

Example numbers pre-filled

The cost that changed
$
$
How much you use

From fuel cards, receipts, or supplier invoices.

How many jobs the cost is spread across.

Your pricing
$

Used to express the surcharge as a %.

%

e.g. 20 for 20%.

Gallon change

▲ 80.0%

Extra / month

$1,179

Extra / job

$9.82

No account needed. Inputs are saved anonymously to build industry benchmarks — never shown individually. Privacy

(By industry)

Same math. Tuned to your trade.

Each industry calculator comes with realistic example numbers, the cost drivers that matter, pricing tips, and a sample customer notice.