



A plumber in Sydney
OneBookPlus Plumbing
The home page: the name centred over the menu, a dark hero photo, a navy quote button and a grid of services.
Open the OneBookPlus Plumbing site(opens in a new tab)Built for Australian Auto Electricians
Catch the intermittent fault before the customer calls it a comeback.
Diagnostic code capture, digital inspections, fault history per vehicle, SMS quote approval for the deeper-than-booking fault, parts reorder and GST-ready invoicing, built around the vehicle's diag history, not a generic job card. All-in-one for $0 to $69/mo, replaces Workshop Software + MechanicDesk + Xero + your reviews tool.
Free plan. No card required. · GST & ABN built-in · VIN scan + diag-code capture · Sign up in 60 seconds





Cut $122+/mo from your software stack by replacing Workshop Software + Xero + Mailchimp + a reviews tool with OneBookPlus.
See your savingsFree Tools & Resources
8-step founder guide, ABN, GST, MTA registration, workshop fit-out, insurance, pricing, finding fleet clients.
InteractiveInteractive estimator combining hourly rate, parts markup, sublet, EPA disposal fees, and GST.
ReferenceVIC LMCT, NSW MD/MR, QLD MD licence, SA, WA, state-by-state thresholds and regulators.
Operator GuidePlain-English MA000089, Stream A/B/C classifications, tool allowance, fares, RDOs.
ReferencePL, workers comp, tools, vehicle, professional indemnity, customer-vehicle cover, premium ranges.
Free ToolValidate any 17-character VIN and decode make, model, engine and safety equipment, no signup.
Free ToolWhen the next service falls due by manufacturer schedule, from current KMs and last service.
Free ToolAnnual registration cost including CTP for every Australian state and territory.
Free ToolVIC RWC, NSW eSafety pink slip, QLD Safety Certificate and other state inspection costs.
Free ToolTrue annual cost of a car from kilometres, fuel, rego, insurance and servicing.
Key takeaways
5Everything You Need
Fault history, inspection capture, SMS approval and GST invoicing, on one platform.
Snap a photo of the dash warning lights or fault-code scanner readout. Logs against the vehicle so the next visit picks up where the last one left off, no losing the code on a Post-it.
Digital inspection with battery condition and dash warning lights on the checklist. Add a reading like 11.4V, a note in plain English and a photo to anything you flag, not just OBD-II codes.
Found the real fault was deeper than the booking? Send a one-tap approval link with photos and a customer-friendly explanation. Approved variations roll into the invoice automatically.
Every diag, every fault, every fix indexed against the rego, and the VIN scanner means new-vehicle intake takes under 30 seconds. Returning fault patterns surface immediately.
Min/max stock per SKU for batteries, alternators, starters, relays, wiring. Auto-emailed POs to Repco, Bursons, GPC, Bapcor when stock dips. No more waiting on parts to finish a job.
Every invoice carries your ABN and 10% GST. Quarterly BAS export is one click, labour, parts and supplier expenses categorised. Photograph a supplier receipt and the supplier, date, GST and total are read off it for you.
Free plan available · No credit card · Cancel anytime
Website included
Every paid plan includes a full website, hosted by us, with nothing extra to buy and no separate builder: your site, its booking page and the tools behind them sit on one plan. The Free plan keeps the booking page and does not have the website.
The AI drafts every page from your own answers about your auto-electrical work, not from your business name, and it does not invent claims. Every page is laid out for a phone as well as a desk. In the Website Studio you edit any section in place, add text, lists and buttons inside it, choose how many cards sit across, and change the look, which keeps your words, your photos and the spacing you set. The booking page is built in and the site's Book buttons go to it. Your first AI build is included with the plan. A later rebuild runs on AI Companion credits, and one that starts fresh replaces your pages, saving a restore point in History first.
A ute won't crank in a Bunnings car park at 6pm, the customer books a mobile no-start callout through your page while you're closed. The job lands in your dashboard with the rego and reported fault, ready for the morning run sheet.
Battery + fitting from $260. Alternator replacement $640. A customer sees the price before they book.
The AI writes your services and the area you cover from your answers, so when someone searches 'auto electrician in [suburb]' there is a page that says what you do and where.
No card needed to start.

The Website Studio's Build with AI at its Plan step, on our plumbing demo: the pages, sections and menu the AI proposed from the answers already on the account, before anything is built. Click it to see it full size, or watch the recording of the build on the homepage.
Free
$0
A branded booking page on your OneBookPlus address. No website on this plan.
Starter
$29/mo
A website on your OneBookPlus address, hosted with SSL: 10 pages and a blog. The first AI draft is included.
Plus
$49/mo
Your own domain with SSL, 50 pages and a members area.
Growth
$69/mo
Unlimited pages, and a landing page per suburb from one template.
Your own domain connects on an active paid Plus or Growth subscription, not during the 14 day trial; a trial site lives on your OneBookPlus address. Every published site carries a small “Made with OneBookPlus” credit.
All three sites were drafted by the AI from the owner's answers, our own site included. It picks one of eight heading and body type pairings and how the cards sit (a fine line, a bold outline, a soft lift or no card), so a plumber's site, a driving school's and ours do not come out alike. Switch the view to see each one on a desktop, a tablet and a phone, click any screenshot to see it full size, or open the live site in a new tab. The plumber and the driving school are our demo businesses, not customers.




A plumber in Sydney
The home page: the name centred over the menu, a dark hero photo, a navy quote button and a grid of services.
Open the OneBookPlus Plumbing site(opens in a new tab)



A driving school in Donnybrook
The home page: a teal logo and name on the left, an L plates hero and lessons and packages as cards.
Open the OneBookPlus Driving School site(opens in a new tab)



Our own site, built the same way
The home page: a serif heading beside a framed photo on pale grey, and no full width hero at all.
Open the OneBookPlus site(opens in a new tab)See it in action
Not mockups, the real product screens for a working day chasing faults.
Every diag, dash-warning photo and scanner readout indexed to the rego, returning intermittent faults surface the moment the customer rebooks.
Battery condition and dash warning lights on the checklist, with a reading, a plain-English note and a photo on anything you flag, not raw OBD-II codes.
Found the harness chafe behind the dash? One-tap approval with photo proof; the approved variation rolls straight into the GST invoice.
Simple Workflow
Vehicle arrives, scan the VIN: make/model/year/engine auto-fill. Photo the dash warning lights or OBD-II reader; it logs to the inspection.
Open the vehicle's fault history: returning fault? Skip the first hour of guesswork. Build the quote with photos and a customer-friendly explanation.
Found a parasitic drain you can't bill for in the booking? Send a one-tap approval with photo proof. Customer taps OK from work; the job rolls forward.
GST-compliant invoice fires. The diag history writes back to the vehicle so next visit (or next mechanic) knows what was found and fixed.
Scan your first VIN the day you sign up
Who it's for
From a mobile sparky to a multi-bay diagnostic specialist. OneBookPlus adapts.
Solo, van-based, callout-heavy. Needs phone-first VIN scan, mobile inspection, on-site invoice and payment.
Two or three bays, complex jobs. Needs vehicle history, diag-code capture, parts reorder and SMS approval for hidden faults.
Trucks, plant, fleet contracts. Needs capped-price service plans, multi-vehicle accounts, and per-fleet profitability.
Audio, alarm, GPS, dash-cam installs. Needs photo evidence of wiring, install-warranty register, and the SMS upsell flow.
Named tools, at each vendor’s own cheapest published plan, and ours underneath. Vendor pricing changes, so check each one before you decide.
Or use OneBookPlus
$69/mo
Everything in the list above, on one bill.
Start freeNo credit card · Free forever · Cancel anytime
Example walkthrough
An illustrative walkthrough of a typical auto-electrical day
7:30am. You open the day on your phone: a ute booked in for a no-start that has already stumped two other shops. You scan the VIN on the door jamb and the make, model, year and engine auto-fill in under 30 seconds. The vehicle's fault history is empty for you, so you photograph the dash warnings and the scan-tool readout straight into the digital inspection, nothing lives on a Post-it.
Mid-diagnosis you find it: a chafed harness behind the dash feeding a parasitic drain that flattens the battery overnight, well past the booked no-start hour. Instead of an awkward phone call, you send a one-tap SMS approval with the photo of the chafe and a customer-friendly note explaining that the battery is fine and the wiring loom behind the dash is shorting and draining it overnight, with the repair priced as a variation. The owner taps OK from work before lunch; the variation rolls straight into the job, so there's no invoice-day argument.
11am. A fleet account drops off a van with an intermittent ABS light. Because the prior fix is on the vehicle file, you skip the first hour of guesswork and go straight to the wheel-speed sensor you flagged last time.
End of day: five vehicles out, about a day's takings invoiced, two payments already settled via the Pay Now link. Alternators and a starter came off stock automatically; a purchase order fired when the 12V batteries dropped below minimum. Every completed booking queued a Google review request, and because the inspection explains the fault in plain English, the reviews read warm, not confused. Come BAS time, the GST summary exports in one click.
How we compare
How we compare to the tools Australian auto-electrical shops typically use.
| Feature | OneBookPlus | Workshop Software | MYOB Business | Xero |
|---|---|---|---|---|
| Customer-vehicle directory | Yes | Yes | No | No |
| VIN decoder | Yes | Yes | No | No |
| Diag-code / dash-warning photo capture | Yes | No | No | No |
| Fault history per vehicle | Yes | Yes | No | No |
| Customer-friendly fault explanation | Yes | No | No | No |
| SMS quote approval for variations | Yes | No | No | No |
| Parts catalogue + supplier POs | Yes | Yes | Yes | No |
| GST invoicing + BAS export | Yes | No | Yes | Yes |
| Google review automation | Yes | No | No | No |
| Free plan available | Yes | No | No | No |
| Price | From $0/mo | $119+/mo | $11+/mo | $37+/mo |
VIN
New vehicles added with a VIN scan
History
Every fault and fix logged per vehicle
100%
GST + ABN compliant on every invoice
$0
Free plan to get started, no card required
Auto-electrical shop savings calculator
Adjust the numbers below to match your real monthly spend. The total updates live, and so does what you'd save by replacing the lot with OneBookPlus.
Accounting (Xero, MYOB, QuickBooks)
Xero's cheapest published plan
Jobs & quotes (Workshop Software, MechanicDesk, Tradify)
ServiceM8's cheapest published plan
Website + hosting (Squarespace, Wix)
Squarespace's cheapest published plan, billed monthly
Bookings (Calendly, Acuity)
Calendly publishes US$10/mo. Type what you pay in Australian dollars.
CRM (HubSpot, Pipedrive)
HubSpot publishes US$20/mo. Type what you pay in Australian dollars.
Email marketing (Mailchimp, Klaviyo)
Mailchimp publishes no ongoing price. Type what you pay.
Rows open at the cheapest plan Xero, ServiceM8 and Squarespace publish, verified 2 August 2026. Calendly and HubSpot publish in US dollars and Mailchimp publishes no ongoing rate, so those three rows open at zero for you to fill in rather than carry a converted figure.
Your current stack
$90/mo
= $1,080/year
With OneBookPlus Starter
$29/mo
Replaces everything in the list. One bill.
Free plan available · No card required · Cancel anytime
An illustrated day, not real customer data. Scroll through it from morning to 5pm: the AI receptionist answers and books a missed call, the work runs from the app, the GST invoice is sent on the spot, payment lands and the books balance themselves, a review invite is queued for the next daily run, and the day closes with the ledger already written.
7:30am
While you're under a dash
Dean's ute wouldn't crank again this morning. He calls the first auto sparky on Google, you.
AI Receptionist
The AI answers in two rings, books the Ranger in for 9:45 and texts Dean, your meter never left the loom.
In the bay
Job card on the tablet: rego, reported fault, VIN decoded. You go straight after the parasitic drain.
From the bay
Chafed loom found and repaired. One tap turns the job into a GST invoice with a pay link.
While you're on the next car
Card payment lands, the books update themselves, and $58.18 GST is set aside for BAS.
Reputation on autopilot
Once the booking is marked complete, a review request goes out by email at the delay you set. Nobody has to catch the customer at the counter.
The day closes itself
Four vehicles out and one booked for tomorrow. The book did the rest.
$0
collected
0
admin tasks done by AI
0
evenings lost
An illustrated day, not real customer data. AI Receptionist is a $79/mo add-on that needs AI Companion ($25/mo, included on Growth), and AI Companion is what sends the review invite as well. The rest of the day is the app itself.
Auto-electrical pricing
Start free, upgrade when the diag work justifies it. No contracts, no setup fees, no per-bay tax. Cancel any time.
Free
$0/forever
Log your first diag against a vehicle today, no credit card.
Starter
$29/mo
Replaces Workshop Software + Xero + your booking and reminder tools.
No card · Drops to Free if you don't upgrade
Plus
$49/mo
Outgrowing the basics, advanced reporting.
Our pick: unlimited contacts and booking pages for $49
Growth
$69/mo
For shops chasing reviews, fleet contracts and repeat diag work.
Prices in AUD inc. GST. Online card payments carry Stripe processing fees (1.7% + 30¢ AU cards) plus a 2.5% OneBookPlus platform fee. See the full plan comparison
Already on another tool?
Switching is designed to fit in a single evening. Export your customers and vehicles as CSV from your current tool, import them into OneBookPlus with the bulk importer, and you're live before the first no-start rolls in tomorrow.
Switch from
Built-in AI
You're under a bonnet or mid-repair, you can't drop the tools for every call, and a missed call is a booking that drives off.
OneBookPlus
AI Receptionist · incoming call
“Car's grinding when I brake, can you look today?”
If you don't answer, the AI books it, Brake inspection · today 3:30pm, and texts a confirmation.
Extend Your Toolkit
Diagnostic inspections, SMS approval, VIN decoder, parts reorder and more, install in a click.
Built in Melbourne, AU
ATO-ready from day one
TLS in transit, AES-256 at rest, tenant isolation at the database layer, read the security page
No credit card needed
Yes. Snap a photo of the dash warning lights or the fault-code scanner readout (Snap-on, Autel, Launch, whatever you use). The image logs against the vehicle file with a timestamp. Returning fault patterns surface immediately when the customer comes back, useful for warranty disputes and intermittent-fault chases.
Yes. The mobile-first PWA means you can run the same workflow from the back of the van, scan a VIN, photograph the dash, send a quote, get an approval, invoice on the spot. The customer pays via Stripe link before you leave.
Yes. The Insurance Repair Portal app tracks each IAG, Suncorp, AAMI or other insurer claim from quote to assessor approval, repair and payment, with a date at each step and a printable photo evidence pack. Most auto-electrical claims (failed alternator, dead battery, harness damage from accidents) fit it as they are.
Yes, that's the point. Inspection items show as customer-friendly labels ("battery weak, charge held only 9.8V") with a photo of the gauge or scanner readout, not raw OBD-II codes. Reduces phone calls explaining the bill and improves Google review tone.
Yes. Every quote and invoice automatically calculates 10% GST and displays your ABN. The chart of accounts maps labour, parts (battery, alternator, harness, components) and sublet to AU-standard codes. Quarterly BAS export is one click.
About the author
Founder & CEO, OneBookPlus
Bishal spent a decade running digital projects for Australian small businesses before founding OneBookPlus. He writes and maintains these pages, and publishes what OneBookPlus does not do alongside what it does.
Read the founder bioHow this page was researched
The compliance and licensing statements above are taken from the bodies this page links to, including the Department of Infrastructure, the VACC and Energy Safe Victoria, so you can read the rule rather than take our word for it. Plan prices come from the OneBookPlus price registry, so the page and the checkout cannot disagree. Everything said about OneBookPlus describes what the product does today, and the page says so where it does not do something.
Auto-electrical work is the trade most punished by lost information. The fault you found six months ago, the wheel-speed sensor with the dodgy plug, the parasitic drain that only showed up overnight, gets scribbled on a job card or a Post-it on the scanner trolley, and by the time the car comes back it's gone. So you re-run the same parasitic-drain test, re-chase the same intermittent ABS light, and bill the customer for an hour you've effectively already done. Meanwhile the diag codes from your Autel or Snap-on reader live on the tool's screen until it's wiped, the photos sit in your phone's camera roll unattached to anything, and the invoice gets re-keyed into Workshop Software or MYOB at the end of the day. The customer doesn't understand what “P0420 catalyst efficiency below threshold” means, so the bill becomes an argument.
OneBookPlus rebuilds the shop around the vehicle's diagnostic history. Scan the VIN once and make, model, year, engine and transmission auto-fill; from then on every diag, dash-warning photo, scanner readout, inspection and invoice is indexed to that rego. Photograph the warning lights or the OBD-II readout straight into the digital inspection, no losing the code between visits. Each inspection item shows as a customer-friendly label (“battery weak, charge held only 9.8V”) with the photo of the gauge, not a raw code, so the bill explains itself. And when you find the deeper-than-booking fault, the harness chafe behind the dash feeding a parasitic drain, a one-tap SMS approval with photo proof rolls the variation into the invoice before there's any argument about it.
The day runs vehicle to vehicle. A no-start ute arrives; you scan the VIN, photograph the dash and scanner readout into the inspection, and the fault history (yours and any prior shop's) is right there. Returning fault? Skip the first hour of guesswork. Build the quote with photos, send the customer a tap-to-view link, and when extra work surfaces mid-diag, the SMS approval keeps the job moving. Parts come off stock as they're fitted, batteries, alternators, starters, relays, wiring, and when a SKU drops below minimum a purchase order fires straight to Repco, Bursons (GPC) or Bapcor. Every completed job converts to a GST-compliant invoice with your ABN and a Pay Now link. The customer gets a review request by email once the booking is marked complete, and on Growth you can also switch on follow-ups after a job or a paid invoice. Because the fault was explained in plain English, the reviews read warm.
Photograph a supplier receipt or drag in a PDF bill and the supplier, date, GST and total are read off it, so parts purchases from Repco and Bursons land as job expenses without retyping. Fuel, scan-tool subscriptions and tooling are coded the same way. Customer payments are recorded against the open invoice and reconciled there. Insurance jobs (failed alternators, harness damage, battery replacement through IAG, Suncorp or AAMI) can be tracked as claims in the Insurance Repair Portal app, with a date at each step from quote to payment. Come BAS time, the GST summary is already prepared, GST collected on labour and parts, GST credits on purchases, net owing, exportable in one click (direct ATO lodgement is coming soon via the Tax Lodgement app).
Sign up free, no credit card, no lock-in. Choose “Auto Electrician” as your business type and OneBookPlus pre-configures auto-electrical job categories (no-start diagnosis, parasitic-drain test, alternator/starter replacement, harness repair, accessory install), an AU chart of accounts, and invoice templates with your ABN. Import your customers and vehicles via CSV from Workshop Software, MechanicDesk, Tradify or a spreadsheet. Most sparkies scan their first VIN within ten minutes and have a real diag logged against a vehicle by the end of the day.
Join Australian auto electricians running on OneBookPlus. Free to start, upgrade when you're ready.
Get started freeReviewed by Bishal Shrestha
Authoritative sources
Australian auto electricians work to state electrical-licensing schemes, the national vehicle-repair award, ADR wiring and EV-battery safety standards, and Australian Consumer Law. We cite the primary bodies for the claims on this page so you can verify directly.
From the blog
Practical guides and explainers from the OneBookPlus blog, grouped by topic.
How Australian mobile mechanics and auto electricians run a profitable van: pricing, routing, on-site invoicing, payments and customer comms.
The vehicle inspection schemes in every Australian state and territory, from roadworthy to pink slip to safety certificate, and how to issue them.
Using rego and CTP expiry dates as a reactivation channel, so the customers who would otherwise drift to the dealer come back to your workshop.
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