The maintenance passport for modern cars

Every car deserves a service history people can trust.

Cardu turns garage visits, mileage, parts, and receipts into verified records that stay with the car from ownership to resale.

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Digital job cards

Trusted garages

Mileage timeline

Buyer-ready history

The problem

Most cars lose their story after every garage visit.

Service history lives across receipts, WhatsApp photos, handwritten job cards, and memory. Buyers cannot verify what happened. Owners forget what was repaired. Garages still repeat the same manual work.

Receipts fade

Mileage gets guessed

Parts are unclear

Claims need trust

Lost maintenance trail

Four weak links turn real service work into guesswork.

01 / Receipts

Service proof gets scattered

Bills, notes, and mileage updates live in different places after every visit.

02 / Chats

Important details stay informal

WhatsApp photos and short messages are hard to search, verify, or transfer.

03 / Paper

Garage records remain offline

Handwritten job cards rarely become a lasting record for the owner.

04 / Resale

Buyers inherit doubt

Without a clean history, every claim about the car needs another explanation.

Core features

A premium operating system for maintenance, trust, and resale.

Cardu connects car owners, service businesses, and future buyers through clean records and verified work.

Add and manage your cars

Keep each car's profile, mileage, documents, and service activity in one polished garage.

Discover trusted providers

Find nearby garages, car washes, tyre shops, AC experts, and service centers by trust signals.

Order maintenance services

Request service, compare offers, and keep appointments attached to the right car.

View job cards

Every completed visit becomes a structured service record with the real work performed.

Track costs and mileage

Understand what was repaired, what it cost, and when your next service is due.

Transfer history

Give the next owner a verified service story that increases confidence at resale.

Job cards

Every repair becomes a trusted digital record.

Each job card captures service type, parts used, labor, technician, business, date, mileage, price, and detailed notes.

Verified history

Porsche 911 Carrera

18 job cards saved

Oil Change

Done

Synthetic oil, OEM filter, inspection notes

42,810 km

$148

Apr 18, 2026

Tyre Rotation

Done

Rotation pattern, pressure reset, tread note

40,120 km

$42

Mar 02, 2026

Brake Pads

Done

Front pads, labor, road test confirmation

37,940 km

$380

Jan 16, 2026

AC Service

Done

Gas refill, leak check, cabin filter

34,500 km

$96

Nov 24, 2025

For car owners

Know what happened to your car without chasing records.

Plan upcoming maintenance, find trusted providers nearby, keep every service detail, and build resale confidence from day one.

Car details

Range Rover Sport

Next service: 1,200 km

Costs tracked: $2,180

Nearby providers: 34

Records saved: 15

For garages

Run a trusted service business with digital job cards.

Business accounts help garages, car washes, tyre shops, and service centers publish their work, manage requests, and build proof customers can keep.

List Your Garage

List your garage