Car workshop job card format: what a job card must carry, and why.

A job card is a promise in writing

A job card records which car came in, in what condition, with what inside it, what the customer asked for, what was agreed, who worked on it and when it left. That sentence is the format.

Think of the arguments you have had at the counter. The scratch that was already there. The tank that was fuller when the car came in. The spare wheel that was in the boot. The job nobody asked for. Each one is a field that was left blank, or was never on the card in the first place.

The fields, and the argument each one ends

1. Customer name and phone. Who to call when the estimate is ready, and the link between this visit and every earlier one.
2. Vehicle: make, model, year and registration number. The history belongs to the car, not the customer. One customer may bring three cars, and a car may change owners.
3. Odometer reading. Settles “you drove my car” in one line, and gives the next service reminder a number to count from.
4. Fuel level. The cheapest argument in the trade to avoid. A quarter tank written down at intake is a quarter tank at delivery.
5. Intake photos, and a short walkaround video. The car's condition on record before anyone touches it. Photos on a mechanic's own phone do not count: they need to be saved against this job.
6. Belongings and fittings checklist. RC, insurance copy, FASTag, keys and fobs, spare wheel, jack, wheel spanner, tool kit, floor mats, mud flaps, both number plates, wiper blades, first-aid kit. Tick what is there.
7. Existing damage. Marks on a simple car outline, plus a line describing each one. A photo shows the scratch. The mark on the card shows you both saw it.
8. Advisor notes, with private notes kept apart. What the customer said, in their words. Notes meant only for the workshop floor should never reach the customer's copy.
9. Services and parts, each with its own checklist. Every line the customer is paying for, and under each one the steps that mean it is done.
10. Promised delivery date. A card without a date is a promise nobody made. Do not open a card without one.
11. Bay. Where the car physically is, so nobody walks the floor looking for it.
12. Stage, with times. Received, estimated, approved, in progress, quality check, ready, delivered. Note who moved it and when, so “it has been in quality check since Tuesday” is a fact, not a memory.
13. Customer approval. The estimate the customer agreed to, and when they agreed. A signature on paper, or a recorded reply on WhatsApp.
14. Extra work found during the job. The worn brake pad you found once the wheel came off. Photograph it and get approval before you fit the part, so the extra line on the bill is never a surprise.
15. The bill it becomes. The job card should turn into the invoice, not be typed out again. Parts and labour on separate lines. Our note on GST for car workshops explains why.

Paper, Excel or software: same fields, different weak spots

A printed job card fails at field five. You cannot staple a video to a carbon copy, and photos on someone's phone are not on the card.

Excel fails at fields eleven and twelve. One file, one person editing it, and the people on the floor cannot see it.

Software only wins if it is quicker than a pen at the gate. Look for a system that builds the card from photos taken on a phone, keeps every visit under the car's number, and lets you start a repeat job from a template rather than a blank page. If it is slower than paper on a busy Saturday morning, your advisors will go back to paper.

If you are staying on paper for now

Print the fifteen fields above, in that order, on one A4 sheet with a carbon copy. Make the belongings list a row of tick boxes. Leave space for the customer's signature under the damage notes.

Photograph the car anyway, and save the photos in a folder named with the registration number. That will settle most arguments. The ones it will not settle are about time and stage: who had the car, and since when. That is where a shared screen in the workshop starts to pay for itself.

Karyo Studio builds workshop systems around how your floor already works: job cards from photos, a bay board, approvals on the customer's phone and bills from the card. If you would like one scoped, you will have a written proposal with a fixed scope, a fixed price and a delivery date within three working days of the first conversation. See what we build for car businesses.