App Demos

See the apps we run on

Both apps can be demonstrated end to end on sample data, so you can see how the work actually gets captured, priced, and invoiced before you commit to anything.

Screenshot

Field Billing App

Sandbox

Repair orders, invoicing, and inspections in the field

The back-office and mobile app we run our own inspections and repair work on. Technicians build the record on a phone or tablet while they are standing at the unit.

  • Repair orders built on a phone, tablet, or desktop
  • Guided VMRS complaint, cause, and correction coding
  • Preventive maintenance inspections with required photos
  • Parts, labor, and travel pricing using each customer's rates
  • Estimate and invoice documents, plus offline work with no signal
Request a walkthrough
Screenshot

Deisig Fleet Assist

Sandbox

The customer side of mobile fleet service

The app your customers use to ask for mobile service and follow what is happening on their units, without a phone call.

  • Service requests with unit number, issue, and contact details
  • Requests routed to the right technician and scheduled
  • Live status on open work and scheduled visits
  • Inspection and repair history kept per unit
Request a walkthrough

Sandbox environment only. Every demo runs on sample customers, sample units, and sample invoices in an isolated environment. No live customer records, pricing, or documents are ever exposed, and nothing you do in a demo touches real data.

Want to see it on your own equipment?

Tell us what you run and we will set up a walkthrough with your units, your rates, and your vendors in mind.

Deisig Mobile Fleet Solutions LLC

Independent mobile quality control inspections.

989-239-6119

DeisigMFS.com

Serving the greater Detroit metro area, and growing

© 2026 Deisig Mobile Fleet Solutions LLC. All rights reserved.