Mid-job upsell, approved in two taps
Key takeaways
4Mid-job upsell killer. Tech finds extra work mid-service; you send a one-tap approval link via SMS. The customer reviews scope + price + photos and replies OK or NO. Approved variations write straight back to the job so nothing falls through the cracks (and you stop arguing on invoice day). Webhook to accounting on approval. Audit log on the job timeline.
Tech finds extra work and adds a variation line to the job
Tap Send for Approval — customer gets an SMS with photos and scope
Customer taps to approve or decline — reply lands on the job timeline
Approved variations roll into the final invoice automatically
14-day free trial included
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Apps that work great with SMS Quote Approval.
About OneBookPlus apps
OneBookPlus apps aren't external integrations stitched together with Zapier or n8n — they're native modules installed inside the same platform you already use for invoicing, bookings, CRM, and accounting. That means SMS Quote Approval reads from and writes to the same customer records, financial entries, and calendar events as every other module, with no scheduled sync delays and no risk of data drift between systems.
Because the marketplace runs inside OneBookPlus, billing is consolidated. SMS Quote Approval appears as a single line on the same OneBookPlus invoice as your plan, so you don't end up reconciling separate vendor charges across three or four different SaaS subscriptions. Cancellation is one click and never reaches into your data — uninstalling an app removes the feature from the UI but preserves the underlying customer, invoice, and booking records, so reinstalling later picks up exactly where you left off.
Every app in the marketplace is built specifically for the Australian small and medium business context: GST and ABN handling are first-class concerns, dates render as DD/MM/YYYY, currency defaults to AUD, and the underlying compliance plumbing (BAS summaries, ATO-friendly records, AHPRA / NDIS / Fair Work checkpoints where relevant) is shared across modules.
For a side-by-side of which features ship as core modules versus which require an installed app, see the features page. For pricing across plans and which apps are bundled at each tier, see the pricing page.
Common questions about SMS Quote Approval and the OneBookPlus app marketplace.
Open your OneBookPlus dashboard, go to App Marketplace, and click Install on SMS Quote Approval. Setup takes under 2 minutes — no separate accounts or downloads needed.
SMS Quote Approval is $15/mo with a 14-day free trial. Cancel anytime, no lock-in contracts.
Yes. There are no lock-in contracts on any OneBookPlus app. Uninstall from your dashboard at any time and billing stops at the end of the current period.
Yes. Your data is encrypted with TLS in transit and AES-256 at rest, tenants are isolated at the database layer, and hosting is Australian (AWS Sydney region). We never sell or share your business data with third parties — the full practices are documented on the OneBookPlus security page at onebookplus.com.au/security.
Every app in the marketplace is built into the same platform — so SMS Quote Approval reads and writes the same contacts, invoices, bookings, and accounting data as the rest of OneBookPlus. No separate logins, no manual sync, no double-entry.
Yes. OneBookPlus is Australian-owned, built in Melbourne, with GST, ABN validation, ATO-ready BAS reporting, and Australian bank integrations as the foundation — not an afterthought.
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
About the author
Founder & CEO, OneBookPlus
Bishal spent a decade running digital projects for Australian small businesses before founding OneBookPlus. This app sits inside the OneBookPlus marketplace, designed and maintained for Australian small to medium businesses. SMS Quote Approval is part of a single platform that connects invoicing, bookings, CRM, accounting, and marketing — so installing apps adds capability without adding logins.
Read the founder bioStart your 14-day free trial. No credit card required.
Last reviewed and updated: by Bishal Shrestha
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