Quoting software that wins the work and writes the invoice

Quoting software is the difference between a price scribbled in a text message and a professional, itemised document your client can accept on the spot. OneBookPlus Quotes lets any Australian small business build a branded quote with line items, quantities, unit prices and GST calculated automatically, then send it by email with a live accept button. Every quote carries your logo, ABN and terms, plus your trade licence number where your industry expects it. And because quoting lives inside the same platform as your invoicing, jobs, bookings and contacts, an accepted quote flows straight into the rest of your business instead of dying in a sent-items folder.

Most quoting problems are not pricing problems, they are tracking problems. A quote built in Word or Excel leaves your outbox and disappears: you cannot see whether the client opened it, you do not hear when they decide, and following up means scrolling your sent mail trying to remember who has gone quiet. Multiply that by a busy month and jobs slip through purely because nobody chased them. Dedicated quoting software closes that loop. In OneBookPlus every quote has a status, Draft, Sent, Viewed, Accepted, Declined or Expired, updated automatically as your client interacts with it, so your pipeline is a list you can act on rather than a memory exercise.

Simple matters as much as powerful. Quoting software only saves time if the person quoting actually uses it at 4:30 pm on a Friday, so OneBookPlus keeps the create screen to the essentials: pick the client (or add one inline), add items, check the total, send. The quick-quote form strips it back even further for phone use on site. There is no mandatory workflow designer, no fields you do not need, and nothing to configure before your first quote goes out; the depth (templates, numbering formats, follow-up tooling) is there when you want it and invisible when you do not.

Building the quote itself takes minutes. Pull line items straight from your services and products catalogue so descriptions and prices stay consistent across every quote, or type one-off items freehand. Set quantities, unit prices and discounts; GST is calculated line by line and totalled automatically, with tax-inclusive or exclusive pricing to match how you sell. Add notes and terms, set a validity date so old pricing can never be accepted by mistake, and the quote number is reserved automatically in your own format, whether that is QU-0001 or a custom prefix you have configured. For repeat work, duplicate an existing quote and adjust it rather than starting again.

Australian defaults are built in, not bolted on. GST is handled at the line level with taxable and non-taxable items treated correctly, your ABN and business details print where clients expect them, and when the quote later becomes a tax invoice it inherits the same GST treatment, so nothing needs recalculating. If your business is set up in one of the other supported countries, quotes and their PDFs render in your local currency and tax system automatically. If you have ever fixed a GST rounding error in a spreadsheet at 10 pm, this is the part you will notice first.

Online quoting software changes what your client receives. Instead of a static attachment, your client gets a professional email with the quote PDF plus a secure link to a live web page showing the full itemised quote, your branding, and two buttons: Accept and Decline. It works on any device with no login, no app to install and no account to create. The moment they open it, the quote's status flips to Viewed in your dashboard, with a view count and a last-viewed timestamp, so you know the difference between a client who is ignoring you and one who has read the quote three times and just needs a nudge.

Acceptance is one click and properly recorded. When your client clicks Accept, the decision is stored against the quote with a timestamp, the status updates instantly, and accidental double-clicks are guarded against so a quote can only ever be decided once. You are notified in the app immediately, and by SMS if you have it enabled, so you hear about the win while you are still in a position to lock in the schedule. Declines are captured the same way, which is its own kind of useful: a fast no lets you stop chasing and move on to the next job.

For trades businesses, acceptance does more than update a status. The moment a quote is accepted, OneBookPlus drafts a job linked to that quote, with the customer's details and the priced scope carried across as line items, so the work is ready to schedule before you have even seen the notification. Construction businesses go further still: an accepted quote that traces back to an estimate spins up a contract job with the contract value and a schedule of values seeded from the estimate's sections. Either way, the gap where accepted work used to sit in limbo waiting for someone to re-key it simply does not exist.

The quote-to-invoice workflow is where most tools fall down and where OneBookPlus is strongest. When the work is done, or when you bill up front, converting an accepted quote to an invoice is one click. Every line item, quantity, unit price, discount and GST amount carries across exactly, so the invoice always matches the price the client agreed to, which is precisely the argument-prevention a written quote exists to give you. The invoice number is reserved atomically so parallel conversions can never produce duplicates, the quote is marked Converted and linked to its invoice, and the whole trail (quoted, viewed, accepted, invoiced) stays on the record for good.

If you have been searching for invoice and quote software as a pair, that is the point: they are one workflow, not two products. OneBookPlus is quoting and invoicing software in a single system, so there is no export, no copy-paste and no re-keying between winning the work and billing it. The same catalogue prices both documents, the same templates render both PDFs, and the same contact record shows every quote and invoice you have ever sent that client. Payments close the loop: invoices carry a pay-online link, and payment status flows back to the same dashboard your quotes live in.

Quotes that go quiet get their own workspace. The follow-up dashboard lists every quote that has been sitting unanswered for three days or more, or has passed its validity date, with one-tap email and SMS nudges per row, so chasing takes seconds rather than an afternoon. Validity dates are enforced automatically: past-date quotes are flipped to Expired so your pipeline reflects reality and you never honour stale pricing by accident. Combined with viewed tracking, follow-up stops being guesswork; you chase the client who opened the quote twice and went silent, not the one who accepted yesterday.

Presentation is handled once, in settings, not per quote. Choose from eight PDF templates, set your accent colour, fonts and header layout, upload your logo, and every quote and invoice you send renders in the same style. The PDF your client downloads, the one attached to the email and the one you print are generated by a single engine, so what you approved is always what they received. For licensed trades, your licence number prints on the document alongside your ABN, the details clients and builders increasingly expect to see before they accept.

How does it compare? ServiceM8 bundles quoting into job-tier plans that run from a free tier capped at 30 jobs a month up to $349 per month, and you will still need Xero or MYOB alongside it for accounting (pricing verified against servicem8.com/au/pricing, July 2026). MeMate starts at A$99.85 per month with no free plan (memate.com.au/pricing, verified July 2026). Xero includes quotes, but its entry plan caps invoices at 20 per month and there is no job, booking or CRM layer for the quote to flow into (xero.com/au/pricing-plans). OneBookPlus starts at $0 and keeps quoting connected to jobs, bookings, invoicing and full accounting with BAS in one subscription.

The free plan includes five quotes a month with every feature described here: online acceptance, viewed tracking, instant alerts, and one-click conversion to invoices, jobs and bookings. Paid plans from $29 per month remove the cap entirely. Quoting works wherever you do: build and send from the office on the web dashboard, or from the driveway on your phone with the quick-quote form and the native iOS app. If you win work by being the first professional quote in the client's inbox, and most service businesses do, the fastest way to test that is to send your next real quote with OneBookPlus. It costs nothing to find out.

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.