tPanel Solution is an Australian software development company. We design and build custom systems — CRM, SaaS platforms, mobile apps, internal tools and the integrations that connect them — for businesses whose processes no longer fit a product bought off the shelf.
We have been building this kind of software since 2014 (ABN 40 167 463 854). The work is not about replacing every tool a business owns. It is about the specific places where a generic product forces the team to work around it instead of with it.
What a Custom Software Development Company Actually Does
Most software development firms describe themselves in terms of technology. The more useful description is in terms of what changes for the business.
A custom software development agency takes a process that currently runs on spreadsheets, email chains, manual re-keying or three products that do not talk to each other, and replaces it with one system built around how that specific business works. The technology is a means to that; it is not the point.
In practice a project involves:
- Discovery — watching the actual process, not a description of it, and finding where the hours and errors go
- Scoping — a written specification with fixed pricing that you approve before any code is written
- Design and build — developing the system in stages so the first useful version ships early
- Integration — connecting the tools the business already relies on rather than replacing all of them
- Handover and support — training, documentation, and ongoing maintenance at a fixed monthly cost
If you are still deciding whether custom software is the right answer at all, the custom software vs off-the-shelf guide works through that decision honestly, including the cases where buying a product is clearly better.
What tPanel Builds
Six areas of work. Most projects touch more than one — a CRM that needs an integration, or an internal system with a mobile component.
Custom CRM Development
Sales and client systems shaped around your pipeline, follow-up rules and reporting, instead of forcing the sales process into a product's assumptions. Includes lead management where enquiry handling is the bottleneck.
SaaS Platform Development
Multi-tenant products with subscriptions, billing, role separation and customer onboarding — for businesses turning an internal capability into a product they sell.
Mobile App Development
iOS and Android apps for field teams, customer portals and workflows that happen away from a desk.
Internal Business Systems
Employee portals, approval workflows and operations dashboards — the systems that run the business but were never worth a vendor building.
System Integration
Connecting CRM, Xero, Stripe, email, dashboards and third-party APIs so data stops being re-keyed between systems.
Process Automation
Approvals, handovers, document processing and reporting that currently depend on someone remembering to do them. Includes AI workflow automation where interpretation or classification is involved.
Not sure which of these fits your situation? The custom business systems overview works through the choice by problem rather than by product type.
How We Work
Every project starts with a free conversation about which process is costing you the most right now. If custom software is not the answer, we say so — sometimes the fix is a configuration change, an integration, or deciding who does what.
1 · Discovery
We map the process as it actually runs, including the exceptions and workarounds people have stopped noticing. This is where most of the value is found.
2 · Fixed scope
You get a written specification and a fixed price before development starts. No hourly billing that expands as the project goes.
3 · Staged build
The first working version ships early and gets used. Later stages are informed by what the team learns from it rather than guessed upfront.
4 · Handover
Training, documentation and source code. You own what we build outright.
The custom software development process guide covers each stage in more detail, including what we need from you at each point.
What Custom Software Costs in Australia
Honest ranges, in Australian dollars, based on what tPanel actually charges:
- Single workflow or automation: A$3,000–6,000 one-off
- Focused business system (one clear job, a few integrations): A$12,000–45,000 one-off
- Multi-module platform: A$50,000 and above, delivered in stages
- Support: fixed A$1,000/month — not per seat, so the cost does not grow as more of the team uses the system
The per-seat point matters more than it sounds. A twenty-person team on a A$120-per-seat product pays around A$29,000 a year, every year, and that number rises as the team grows. A custom system with fixed support costs is often cheaper by year three — and the software is yours.
Full breakdown by project type, including where custom software is not worth it: how much custom software costs in Australia.
Projects We Have Delivered
Six documented projects, each with the problem, the build and the measured outcome:
- A sales CRM evolved across a ten-year partnership — the same client system, extended repeatedly as the business changed
- A multi-office CRM with location hierarchy and role-based permissions
- A multi-channel order hub for a retailer expanding online
- An AI compliance and audit assistant for an NDIS provider
- MorrowVault — a daily check-in and digital legacy mobile app
- A custom Shopify theme for Goldenroo Pets
Read them in full, including client feedback: custom software case studies.
Where We Work
tPanel is based in Sydney and works with businesses across Australia. Projects run remotely by design, and that is not a compromise: discovery over screen share with the people doing the work tends to surface more than a meeting room does, because we watch the real process rather than hear a summary of it.
Sydney. Our base, and where in-person discovery happens when a process spans a warehouse floor, a workshop or a physical front desk that is hard to capture on a call.
Melbourne, Brisbane, Perth, Adelaide and regional Australia. Remote delivery on the same process — discovery, fixed written scope, staged build, handover. Australian time zones are close enough that this costs nothing in practice, and support after launch is location-independent regardless.
Working with an Australian development company also means your data stays under Australian privacy law, invoicing is in AUD with GST handled normally, and there is no overnight gap waiting for a reply.
When You Should Not Build Custom Software
We turn down work regularly, and it is worth saying why before you enquire.
Buy the product if your process is standard. If your sales process looks like the one Salesforce or HubSpot was designed around, buy it. If your accounting is ordinary, use Xero. These products are supported by companies with thousands of engineers and they work on day one. Nothing we build competes with that on price.
Do not build to fix an unclear process. Automating a process nobody agrees on produces expensive software that encodes the confusion. The process needs a decision first; software comes after.
Be careful building too early. If the business model is still moving weekly, custom software will be rebuilt before it pays for itself. Spreadsheets are a legitimate answer at that stage.
Custom development earns its cost when the process is genuinely different from the standard one, when per-seat licensing has outgrown its value, when the systems you need to connect have no ready-made integration, or when the workflow is a real competitive advantage worth owning outright.
If you are unsure which side of that line you are on, the ten signs your business needs custom software is a more concrete checklist than anything we could say here.
FAQ
What does a custom software development company do?
A custom software development company designs and builds software for one client's specific process, rather than selling the same product to everyone. The work usually covers discovery and scoping, system design, development, integration with tools the business already uses, testing, deployment and ongoing support.
How much does custom software development cost in Australia?
A focused single-purpose tool typically runs A$12,000 to A$45,000. Small automations or single workflows start around A$3,000 to A$6,000. Larger multi-module platforms exceed A$50,000. tPanel charges a fixed A$1,000 per month for support rather than per-seat licensing, so cost does not climb as more of the team uses the system.
How long does a custom software project take?
A single workflow automation usually takes 2 to 4 weeks. A focused business system typically takes 6 to 12 weeks. Larger platforms are delivered in stages so the first useful version ships early rather than after everything is finished.
Do you work with businesses outside Sydney?
Yes. tPanel is based in Sydney and delivers remotely to clients in Melbourne, Brisbane, Perth, Adelaide and regional Australia. Discovery runs over screen share with the people who do the work, which in practice gives a more accurate picture of the process than a boardroom session.
Should we build custom software or buy an off-the-shelf product?
Buy the product if your process resembles the standard one it was designed around — it is cheaper and works on day one. Custom software earns its cost when your workflow is genuinely different, when per-seat licensing has outgrown its value, or when the systems you need to connect have no ready-made integration.
Do you take over software built by another developer?
Yes. Inherited systems, half-finished builds and projects where the original developer has moved on are normal work. The first step is a review of what exists before committing to any change.
Who owns the software you build?
The client does. tPanel builds systems the client owns outright, including the source code.
Tell Us Which Process Is Costing You the Most
A free conversation about the workflow that is eating the most hours right now. If custom software is not the right answer, we will tell you that.