At a show (or by appointment), scan the QR on the Buff Box, create an account, then activate.
Open the demo pump
(Buff Box Demo Field · no charge).
Fuel Up
100LL Avgas
$—.— / gal
PumpChecking…
Buff BoxChecking…
Tank—
Use this if a previous session got stuck (page froze or no one is fueling). Clears abandoned unlocks so you can start.
Ready to fuel?
Checkout as a guest: tail number, then card, Apple Pay or Google Pay. No sign-up.
An account saves your card and tail number, lets you use gallon credits, and keeps your fuel history.
Activate Pump
Guest checkout · card only ·
Enter tail number and gallons. You will confirm a code from the Buff Box screen next.
Pump cut-off is approximate (lag and hose drain). Any overage past your authorized amount is still measured
for a few seconds after the pump stops and is included in your final charge. For a hard limit, authorize slightly less than you need.
Authorization hold: $—
You authorize payment now; the pump unlocks after you enter the Buff Box code.
Final charge = actual gallons × price (unused hold released).
Your Account
Sign in to activate the pump (see Activate Pump above after you sign in).
No account?
Reset Password
Enter your account email. We'll send a reset link.
