The hub built for
mobile mechanics.
Quote better. Book smarter. Look more professional. Get paid quicker. Stop losing money on travel. One app for your diary, jobs, quotes, invoices, vehicle history and voice-driven AI co-pilot.
it's a check.
Why mobile mechanics pick MMA
Built for the van, not the back office.
Everything a one-van operator (or a small crew) needs to run a real business from a driveway. No spreadsheets, no chasing paper, no losing money on the drive between jobs.
Travel-aware diary
Sees the drive between jobs. Suggests the slot that saves you a 40-min detour.
Quote → Job → Invoice
One flow. Approve a quote, it becomes a job. Finish the job, the invoice is already drafted.
Fobsy voice co-pilot
Hands oily? Tap, talk, get a clean job note, advisory or invoice line. Hands-free professionalism.
Profit per job
Expected GP and true £/hour (incl. travel) before you send the quote. Stop working at a loss.
Vehicle history by reg
Type the plate — every quote, job, advisory and invoice for that car, in one place.
Looks pro to the customer
Branded quote, photo-backed report, QR to verify, online pay link. You look like a 20-van outfit.
Step 01 · Build
Build the template your way.
Sections, items, weights, reference photos, signature flags. Drag to reorder. Add conditional items that only appear when they need to.
4. Per-wheel inspection
threshold 100%Brake pad thickness · pass / fail
Pad measurement (mm)
2 mmDisc surface · photo required
Caliper free movement
Try it · No sign-up
Run a check. Right here.
A four-item brake & tyre check, live. Tap pass/fail, type a measurement under the limit and watch a fail and an action item appear. Nothing is saved.
Start free for realPre-service safety check
Demo · not savedQuick brake check
Tyres
Open actions
Mark a fail, then create an action. It would normally land in the CAPA queue with a severity, owner and due date.
Demo only. Nothing is uploaded or saved. The real app stores photos, signatures and a full audit trail.
Step 02 · Run
Run the check on any device.
Phone in the van, tablet on the driveway, signal or no signal — every save, photo and signature queues locally and syncs the moment you're back.
Brake inspection
Section 4 of 7
Front-left pad thickness
Front-right pad thickness
Rear-left pad thickness
2 mm — replace
Caliper free movement
Action created · assign tech
Replace rear-left pads
A day with MMA
From first coffee to paid, before tea.
07:30
Route, planned
Open the diary. Travel time between every job, tight gaps flagged red. Today's GP target shows your progress.
09:10
Arrive, voice-note it
Hold Fobsy, say what you found. It writes the job note, advisory and customer message for you.
10:45
Failed item → quote
Tick fail on a brake check, tap 'create follow-up quote'. Parts and labour seeded, profit panel live.
12:20
Send the branded report
Customer gets a photo-backed report with your logo and a QR to verify it's the real thing.
14:05
Invoice on the driveway
Finish the job — invoice is already drafted with every part and hour. One tap to send.
14:08
Paid before you leave
Customer taps the pay link. You drive on. Vehicle history updated, next job ready.
Step 03 · Score
Score it. Fail it. Follow up.
Weighted scoring, pass/fail headline. Every fail becomes an open action — and one tap turns it into a follow-up quote the customer can approve from their phone.
Result · LR21 XYZ
87%
Open actions
Replace rear-left brake pads
JTTodayTop up brake fluid to MAX
SMTomorrowRe-check tyre pressure cold
JTMonThe money workflow
Quote. Job. Invoice. One flow.
See expected GP and true £/hour including travel before you send the quote. Approve → job is created. Finish job → invoice is drafted with every part and hour. No re-typing. No leaks.
Quote with profit panel
AI-drafted line items. Live margin, GP and £/hour. Warns if you're under your minimum return.
One-tap to job
Customer approves on their phone. Quote becomes a job sheet, slotted into the diary.
Invoice + pay link
Parts, labour, callout, travel — all pulled through. Send. Pay link. Part-paid and overdue tracking built in.
Step 04 · Send
One check. Three ways to send it.
A branded service doc for the customer, a clean audit print-off for the file, or a one-page certificate. Set the default per template; override at export.
Service report
24
PASS
3
ADVISE
2
FAIL
Service report
DefaultCover, summary tiles, fails first, photos, signatures, QR back to the live record.
AUDIT · FAILS ONLY
Audit print-off
Fails-only optionalDense, monochrome, file-ready. Fails-only or full pass/fail.
CERTIFICATE
LR21 XYZ
Valid until 12/2027
Signed · S. Marshall
Certificate
LandscapeOne page. Big headline, signature, QR, optional 'Valid until' date.
Meet Fobsy
Your voice co-pilot in the van.
Tap, talk, done. Fobsy turns a rambling 30-second voice note into a clean job note, advisory, invoice line or customer message — written the way you would write it, only quicker and more professional.
- Hands-free with oily hands — big buttons, voice-first
- Quick-action chips: job note · advisory · invoice line · customer msg
- Works offline. Queued, sent when you're back on signal
- Trained on real mechanic talk, not generic AI fluff
"Rear pads two mil, discs lipped, recommend pair plus discs, fluid below min, customer wants it done Thursday morning…"
Advisory · drafted
Rear brake pads worn to 2 mm with scoring on discs. Recommend replacing pads and discs as a pair. Brake fluid below minimum — top-up and bleed required. Booked for Thursday AM.
Step 05 · Assets
Asset register + QR-to-start.
Vehicles, courtesy cars, lifts, tools. Scan a QR sticker and the right check sheet opens, prefilled with the asset and the tech.
LR21 XYZ
Customer · BMW 320d
BD19 HJK
Courtesy car · Fiesta
LIFT-02
2-post lift · 4T
QR scanned
Opens "Pre-MOT safety check"
Prefilled with LR21 XYZ, tech: Jamie T. — straight into the run.
Who it's for
Built for the whole bay.
Mobile mechanics
One-van or small crew — diary, jobs, quotes, invoices, voice AI. The whole business in one app.
Independent garages
Service, repair, pre-delivery — with the same money workflow.
MOT & safety bays
Pre-MOT, post-MOT, safety with photo evidence.
EV & high-voltage
HV isolation, insulation tests, battery SoH.
Fleet workshops
Daily walkarounds, defects, full audit trail.
Performance & specialist
Pre-track, post-track, dyno sign-off.
Built for the customer too
The mechanic you'd want on your driveway.
mobile mechanics on MMA give you the things big franchised dealers charge a fortune for — without the markup.
Clear quote before work starts
Itemised parts and labour. No nasty surprises on the day.
Photo-backed report
See what was wrong, what was done, what's coming up next service.
QR you can verify
Scan the report — opens the live record. No faked paperwork.
Vehicle history that follows the car
Every job, every advisory, every part — in one place by reg.
Pay online, on the driveway
Tap, pay, done. No bank transfers chased a week later.
A mechanic who looks after their business
If they treat their records this seriously, they treat your car the same way.
Template library
A check sheet for every job.
Audit-ready by default
Defensible records. Every check, every approval, every signature.
Offline-first
Queued locally, synced when you're back.
Full audit trail
Who did what, when — timestamped.
Role-scoped data
Per-workshop isolation, role-based access.
Photo evidence
Auto-compressed, attached to the exact item.
Section signatures
Capture per section, embedded in the report.
QR back to live record
Customers scan to verify the report.
Coming soon
On the roadmap.
What we're shipping next. Already useful today — about to get bigger.
Pricing
Simple per-seat. Unlimited checks.
No metering, no surprise overage. Every plan includes branded reports, PDF export, approvals, signatures and offline runs.
- Unlimited checks, quotes, jobs & invoices
- Branded PDF export with QR
- Manager approvals & comments
- Per-section signature capture
- Offline runs with auto-sync
- Role-based access & audit log
FAQ
Questions, answered.
Is this only for big garage chains?
No. One-person mobile mechanic, independent garage, MOT bay, EV specialist or multi-site workshop — same tool, same price per seat.
What happens if a tech loses signal mid-check?
Every change is written to local storage first. The job keeps running, photos queue, and everything syncs the moment connectivity returns.
Can the PDF and web report use our branding?
Yes. Upload your logo and pick an accent colour in settings — both the customer web report and the PDF export update instantly.
How does the approval flow work?
Technicians submit a job. Managers see it in the review queue and can approve, request changes (with a note) or comment. Customer reports only become public once approved.
Can the PDF show just the fails, or the full audit?
Yes. Each template has a default PDF profile, and reviewers can override per export — choose what shows: pass items, photos, signatures, notes, QR, score.
Does it handle EV high-voltage checks?
Yes. Build any check sheet you need — HV isolation, insulation resistance, battery SoH — with required photos, signatures and pass thresholds.
I'm a one-van mobile mechanic — is this overkill?
No. It's built for you first. Diary, quotes, jobs, invoices, voice AI and vehicle history in one app — designed to be run one-thumb in the van, not by a back-office team.
Will my customers actually notice the difference?
Yes. They get a branded quote up front, live job updates, a photo-backed report with a QR to verify, and an online pay link. You'll look like a 20-van operation.
Does Fobsy (the voice AI) work with oily hands in the van?
Yes. Voice-first, big buttons, offline-safe. Tap, talk, and you get a clean job note, advisory, invoice line or customer message ready to send.