Built for the truck, not the desk. The paperwork half of FaultExpert — so diagnosing the fault and getting paid for the fix live in one place.
No desktop, no monthly bloatware. Just the paperwork that gets you paid.
Create a clean, professional invoice on your phone before you leave the site. PDF, ready to send.
Turn a diagnosis into a quote in seconds, then convert it to an invoice when the work is approved.
Keep every customer, site, and piece of equipment on file — history follows the job, not a filing cabinet.
Send a payment link with the invoice and get paid faster — no chasing checks after the truck rolls.
Dictate or jot a few notes from the job; FaultExpert drafts the line items, descriptions, and totals for you.
Pull the fault code, probable cause, and matched replacement parts straight into the quote — already priced.
The diagnosis and the paperwork stop being two different apps.
We're building Mobile Office now. Drop your name and email and you'll be first in line when it opens.