OneBookPlus
Quoting software that wins the work and writes the invoice
Quotes clients accept online, converted to invoices in one click.
Build itemised GST quotes in minutes and send them for one-click online acceptance. Get an SMS the moment a client says yes, then convert the accepted quote to an invoice, job or booking with nothing retyped.
Replaces Manual quoting, spreadsheets, ServiceM8
In the product
A look inside OneBookPlus Quotes
Quote with line items ready to send
Quote list with accept/decline status
What's included
Everything in OneBookPlus Quotes
Branded quote PDFs
Itemised quotes with your logo, ABN, terms and trade licence number, rendered from eight professional templates with your accent colour and fonts. The emailed, downloaded and printed PDFs come from one engine, so clients always see the same document.
One-click online acceptance
Clients open a secure link and accept or decline from any device, with no login, printing or scanning. The decision is timestamped, recorded on the quote, and protected against double-clicks, so every quote has exactly one answer.
Know when quotes are opened
The status flips to Viewed the moment your client opens the quote, with a view count and last-viewed time on the record. Chase the client who read it twice and went silent, not the one still deciding.
Instant win alerts
The moment a client accepts, your team gets an in-app notification, plus an SMS if enabled, with the client name, quote number and value. You hear about the yes while there is still time to lock in the schedule.
One-click invoice conversion
Convert an accepted quote to an invoice instantly. Line items, quantities, discounts and GST carry across exactly, the invoice number is reserved automatically, and a built-in guard means the same quote can never convert twice.
Jobs created on acceptance
For trades businesses, acceptance automatically drafts a job linked to the quote, with customer details and the priced scope carried across as line items. Construction estimates go further, spinning up contract jobs with a schedule of values.
Booking and sales order conversion
Turn an accepted quote into a calendar booking with service details and pricing carried across, or into a sales order for product businesses that build or fulfil before invoicing. One record flows through the whole pipeline.
Follow-up dashboard
Every quote unanswered for three days or more, or past its validity date, appears in one list with one-tap email and SMS nudges. Following up your whole pipeline takes minutes, and no quote dies because nobody chased it.
Expiry, duplication and custom numbering
Set validity dates and past-date quotes flip to Expired automatically, so stale pricing can never be accepted. Duplicate similar quotes instead of rebuilding them, and configure your own numbering format, reserved atomically to prevent duplicates.
1 click
From accepted quote to invoice, with every line item carried across
Instant
In-app and SMS alerts the moment a client accepts
8
PDF templates, styled once and applied to every quote and invoice
$0
To start: five quotes a month free, unlimited from $29/month
Simple setup
How OneBookPlus Quotes works
Build your quote
Pick the client, add line items from your services and products catalogue or type them freehand, then set quantities, prices and discounts. GST calculates automatically and the quote number is reserved in your own format.
Send it for online acceptance
Email the quote straight from OneBookPlus. Your client receives a branded PDF plus a secure link to a live acceptance page that works on any device, with no login and nothing to install.
Watch it move
See the status change to Viewed when your client opens it. The moment they accept, you get an instant in-app and SMS alert, and trades businesses get a draft job created automatically from the quote.
Convert and get paid
Turn the accepted quote into an invoice, booking or sales order in one click. Every detail carries across, the invoice matches the accepted price exactly, and the pay-online link goes out with it.
Quoting Software for Australian Small Business
Professional quoting software turns your estimates into closed deals. OneBook Plus Quotes lets you build itemised quotes with line items, GST, and your branding, then send them as polished PDFs with a one-click accept button. When the client accepts, convert to an invoice or booking instantly.
For tradies quoting on-site, consultants pricing project work, or cleaners estimating end-of-lease jobs, speed matters. OneBook Plus quoting works on your phone. Add labour, materials, and descriptions. GST calculates automatically. Send the quote before you leave the driveway. The client accepts online, no printing, no email tennis.
Unlike spreadsheet quotes or basic PDF generators, OneBook Plus tracks every quote's status. See which quotes are pending, follow up on the ones going cold, and measure your conversion rate. When a quote is accepted, everything flows forward, to invoicing, to scheduling, to your CRM. No retyping, no lost details, no missed revenue.
Quoting is the first step in the OneBookPlus job chain: you can turn an accepted quote straight into a tax invoice, or manage the whole quote-to-job-to-invoice workflow with job management software.
How we compare
Quotes vs the competition
See how OneBookPlus compares to the tools you might already be using.
| Feature | OneBookPlus | ServiceM8 | Tradify | Excel |
|---|---|---|---|---|
| Itemised quotes with GST | Yes | Yes | Yes | Yes |
| One-click client acceptance | Yes | Yes | Yes | No |
| Convert to invoice | Yes | Yes | Yes | No |
| Convert to booking | Yes | No | No | No |
| Deposit requests | Yes | Yes | Yes | No |
| Quote expiry dates | Yes | Yes | Yes | No |
| Built-in CRM | Yes | Yes | No | No |
| BAS-ready reporting | Yes | No | No | No |
| Status tracking dashboard | Yes | Yes | Yes | No |
| Free plan available | Yes | No | No | Yes |
| Price | From $0/mo | $49+/mo | $49+/mo | Free |
Example walkthrough
A day with OneBook Plus Quotes
How a Perth electrician wins jobs faster with quoting
Tom gets called to inspect a switchboard upgrade. While still at the property, he builds a quote on his phone: labour (6 hours at $95/hr), switchboard ($420), safety switches ($180). GST adds automatically. Total: $1,760 inc GST.
He sends the quote with one tap. The homeowner gets a professional PDF with Tom's ABN, logo, and an Accept button. They accept over lunch. Tom's phone pings, quote accepted.
He converts the quote to a job in his calendar for next Tuesday, then converts it to an invoice for deposit. The homeowner pays $880 upfront via the payment link. By the time Tom finishes his next job, he's already secured next week's work and half the payment, all from his phone.
Frequently asked questions
Common questions about OneBookPlus Quotes.
What is quoting software?
Quoting software builds, sends and tracks priced proposals so you can win work without the admin. Instead of a Word document you email and forget, each quote is itemised with GST, branded with your logo and ABN, sent with an online accept button, and tracked through Draft, Sent, Viewed, Accepted, Declined and Expired. When a client accepts, the same system converts the quote to an invoice, job or booking with nothing retyped.
Can clients accept quotes online?
Yes. Every quote email includes a secure link to a live web page where your client can review the itemised quote and click Accept or Decline from any device, with no login or app required. The decision is timestamped and recorded against the quote, the status updates instantly, and a quote can only be decided once, so a double-click or forwarded link can never create a conflicting answer.
Do I need a separate e-signature tool to record acceptance?
No. Acceptance is captured electronically with a timestamp and stored on the quote record, alongside a view history showing when the client opened it. For most trade and service work, that dated acceptance of an itemised price is exactly the paper trail you want. Your full terms and conditions print on every quote, so clients accept those at the same time as the price.
How do I turn an accepted quote into an invoice?
One click from the quote. Every line item, quantity, unit price, discount and GST amount carries across exactly, so the invoice always matches the price your client agreed to. The invoice number is reserved automatically in your numbering format, the quote is marked as converted and linked to its invoice, and a guard prevents the same quote ever converting twice. From there, send it with a pay-online link and track payment.
Is OneBookPlus invoice and quote software in one system?
Yes. Quoting and invoicing share one catalogue, one branding setup, one numbering system and one contact record, so there is nothing to sync and nothing to re-key. You quote the job, the client accepts online, the accepted quote becomes the invoice, and payment tracking closes the loop. The same platform includes jobs, bookings, CRM and full accounting with BAS reporting, so the quote-to-cash trail lives in one place.
What happens the moment a client accepts?
You get an in-app notification straight away, and an SMS if you have SMS alerts enabled, showing who accepted, the quote number and the value. For trades businesses, a draft job is created automatically and linked to the quote, with customer details and priced line items carried across, ready to schedule. Construction businesses using estimates get a contract job with a schedule of values seeded from the estimate sections.
Can I build and send quotes from my phone on site?
Yes. The quick-quote form is designed for the driveway: pick the client, add items from your services and products catalogue, and send before you leave. GST calculates as you go, and the client receives the same professional email and acceptance page as a desktop-built quote. There is also a native iOS app, and the web dashboard is fully responsive, so an acceptance still pings your phone between jobs.
How do I follow up quotes that have gone quiet?
OneBookPlus includes a follow-up dashboard listing every quote unanswered for three or more days, or past its validity date, with one-tap email and SMS nudges on each row. Viewed tracking tells you whether the client has even opened the quote, so you chase the right people with the right message. Quotes past their validity date flip to Expired automatically, keeping the pipeline honest and stopping stale pricing being accepted.
How much does quoting software cost in Australia?
OneBookPlus includes five quotes a month free, with unlimited quoting from $29 per month, prices inc. GST. For comparison, ServiceM8 runs from a free tier capped at 30 jobs a month to $349 per month on job-tier plans, without built-in accounting (servicem8.com/au/pricing, verified July 2026). MeMate starts at A$99.85 per month with no free plan (memate.com.au/pricing, verified July 2026). Xero includes quotes from $35 per month but caps entry-plan invoices at 20 a month (xero.com/au/pricing-plans).
Can I customise how quotes look and how they are numbered?
Yes. Choose from eight PDF templates and set your accent colour, fonts, header layout and logo once; every quote and invoice renders in that style, and the emailed, downloaded and printed PDFs come from the same engine, so they are always identical. Numbering is configurable per business, from a simple QU-0001 sequence to your own prefix and format, with numbers reserved atomically so duplicates cannot occur even when staff quote simultaneously.
Australian Owned
Built in Melbourne, AU
GST Compliant
ATO-ready from day one
Encrypted & Isolated
TLS in transit, AES-256 at rest, tenant isolation at the database layer, read the security page
Free Plan Available
No credit card needed
Works great with
Other OneBookPlus products that pair naturally with Quotes.
About the author
Bishal Shrestha
Founder & CEO, OneBookPlus
Bishal spent a decade running digital projects for Australian small businesses before founding OneBookPlus. He has worked directly with small businesses across Australia, from tradies and restaurants to salons and professional services, and built OneBookPlus to replace the tool stack he watched them wrestle with.
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Last reviewed and updated: by Bishal Shrestha