airkart.

3 platforms · live in production

Not case studies. Working software.

We'd rather show you a running product than a PDF. Every platform below is built and operated by Airkart, live today, and open to anyone with a browser.

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invoice.airkart.com.au
Invo — The quiet operating system for businesses that bill.
Live · Airkart productFintech · Australian SMB

Invo

The quiet operating system for businesses that bill.

Live from invoice.airkart.com.auQuote, invoice, collect payments and stay on top of GST and BAS — built for Australian businesses.

The problem
Australian operators run quoting, invoicing, payments and tax in four disconnected tools, then re-type the same numbers into a spreadsheet at quarter end.
Our approach
We collapsed the entire billing lifecycle onto one ledger — quote to invoice to payment to credit note to BAS — and built the tax engine most invoicing tools stop short of.
5
lifecycle stages on one ledger
0
numbers re-typed at quarter end
24h
cached tax projection window

One ledger, end to end

Quote → invoice → payment → credit note → BAS, with nothing re-typed between stages.

Tax Brain projections

Income tax modelled as a waterfall: PSI rules, super carry-forward, marginal brackets, cached daily.

BAS, cash or accrual

Pivot the same dataset both ways, with GST 1A net of credit notes and forecast working days.

Compliant by default

GST-registered tax invoices, ABN-aware totals and AU-formatted paperwork the ATO expects.

ReactTypeScriptPostgresStripeAU tax engine
Visit invoice.airkart.com.au
propwallet.com.au
PropWallet — Decisions, not spreadsheets.
Live · 12,500+ investorsPropTech · Investor intelligence

PropWallet

Decisions, not spreadsheets.

Live from propwallet.com.auPlan, analyse, and grow your Australian property portfolio with AI-powered scenarios, cashflow tracking, and fleet-learning intelligence.

The problem
Property investors make six-figure calls off static spreadsheets, with no read on what comparable portfolios are actually doing right now.
Our approach
We built The Fleet Advantage™ — a nightly learning cycle over an anonymised fleet of investor decisions that ships sharper portfolio recommendations by morning, under strict k-anonymity.
12,500+
investors in the anonymised fleet
1,847
decisions modelled on a typical day
≥20
k-anonymity floor on every signal

The Fleet Advantage™

A nightly intelligence cycle that learns from the anonymised decisions of the whole investor fleet.

Portfolio analytics

Real-time equity, cash-flow and performance across every property in one dashboard.

Privacy by construction

K-anonymity ≥ 20 enforced on every signal before it reaches another investor's screen.

Advisor portal

A parallel surface for brokers and advisors working across many client portfolios.

ReactTypeScriptPostgresAnalytics pipelineML scoring
Visit propwallet.com.au
airmeds.com.au
Airmeds — Smarter practice. Virtual billing.
Live · Patients & practicesHealthTech · Specialist billing

Airmeds

Smarter practice. Virtual billing.

Live from airmeds.com.auBilling and practice administration for anaesthetists. Transparent fee estimates, accurate invoicing, and clear answers to patient billing questions.

The problem
Anaesthetic billing is opaque on both sides: patients get surprise invoices, and specialists lose clinical hours to fee estimates and claim chasing.
Our approach
We designed two doors into one platform — a patient path built for clarity and a doctor path built for throughput — so a single billing workflow serves both audiences without compromise.
2
audiences served by one billing core
100%
of estimates issued before procedure
24/7
virtual billing intake

Transparent fee estimates

Patients see informed-financial-consent pricing before the procedure, not after it.

Dual-audience journeys

Separate patient and practitioner surfaces over a shared billing core.

Faster response cycles

Structured intake and virtual workflows compress the estimate-to-claim turnaround.

Dedicated support

Human escalation paths built into the product rather than bolted on beside it.

ReactTypeScriptSecure health dataAutomation
Visit airmeds.com.au

Client work

The same standard, applied to your problem.

Alongside our own products we build under contract for clients. Most of that work sits behind confidentiality agreements, so you won’t find it listed here — but we’re happy to walk you through the architecture, the trade-offs and referees on a call.

Build something like this support@airkart.com.au

More detail on what we build: AI development in Australia · Invoicing software · Property investment software