Version 3.10.1 — Now available

Australian accounting software
you actually own

Full-featured Australian accounting software built for GST, BAS, invoicing, bank rec and more — one flat price, forever.

Download Free Get 7-Day Trial Key →
✓ No subscription ✓ Built for Australian GST & BAS ✓ Windows 10 & 11 ✓ Data stays on your machine ✓ Free updates during maintenance
🇦🇺 Designed for Australian GST & BAS
🔒 Your data, your machine
📋 Full audit trail
📊 38 built-in reports
⚙️ Payroll & eBay integration

Features

Everything your business needs

From day-one invoicing to complex manufacturing, commissions and job costing — AcctApp has you covered.

📄
Invoicing & Quotes
Create professional tax invoices and quotes. Auto-remind overdue customers. Customer portal links let clients view and pay online.
🏛️
GST & BAS Reports
Automatic GST calculations on every transaction. BAS figures (G1–G20, W1–W5) generated instantly. Record lodgments with ATO reference numbers.
🏦
Bank Reconciliation
Import bank CSV or connect via Basiq open banking. AI auto-categorisation learns your coding rules. Reconcile a month in minutes.
👥
Payroll Integration
Connect KeyPay for STP Phase 2 payroll. Auto-import pay runs as journal entries on a daily schedule.
📦
Stock & Production
Full inventory management with WIP accounting. Bill of Materials, Work Orders, material issue and finished goods receipt — all with GL posting.
📊
38 Built-in Reports
P&L, Balance Sheet, BAS, TPAR, Aged Receivables & Payables, Commission, WIP, Cash Book and more. Schedule any report by email.
🔐
Role-Based Security
Granular per-section permissions. Pre-built templates for Bookkeeper, Auditor, Sales Rep and Purchasing Officer. Full audit log and SQL audit trail.
🎯
Job Costing & Projects
Track time and expenses per project or job. Generate invoices from project actuals. Employee expense claims with approval workflow.
💸
Sales Commissions
Assign sales reps to invoices. Auto-calculate commissions by item, category or default rate. Bulk approve and mark paid.
🛡️

Built with Australian tax law in mind

GST, BAS, TPAR and STP Phase 2 requirements are woven into the core workflows — not bolted on. AcctApp surfaces warnings when it detects situations that may need attention, such as missing ABNs on invoices over $1,000 or withholdable supplier payments. Always confirm obligations with your tax agent.

GST Act (GSTA) TAA Sch 1 STP Phase 2 Div 129/21 TPAR BAS s29-70

Getting started

Up and running in minutes

1
Download & install
Download the free Windows installer. No cloud account or internet required to run — your database lives on your machine.
2
Activate your key
Enter your licence key in AcctApp under Settings → Licence. Grab a free 7-day trial key below, or purchase a full licence.
3
Set up your company
Enter your ABN, GST registration and bank details. Australian chart of accounts is pre-loaded — takes under 5 minutes.
4
Start accounting
Create your first invoice, import a bank statement, or connect your payroll engine. AcctApp grows with your business.

Free trial

Try AcctApp free for 7 days

Download the app first, then enter your trial key to unlock all features. No credit card — ever.

Get your free trial key

Enter your name and email — your key is generated instantly.

Your 7-day trial key:

Click to copy

Enter this key in AcctApp under Settings → Licence.
Trial valid until .

Download

Latest release

AcctApp v3.10.1

Windows 10 / 11  ·  64-bit  ·  ~85 MB

Download AcctApp Setup 3.10.1.exe

Free to download  ·  A licence key is required to activate
Get a free 7-day trial key above, or purchase a full licence below

Pricing

No subscriptions. Ever.

Pay once, own it forever. The optional annual maintenance plan keeps new versions and features flowing.

Trial

Free

7 days · all features

Full-featured trial. No credit card. Key generated instantly above.

  • All modules unlocked
  • Unlimited companies & users
  • 7-day expiry
  • No credit card required

Full Licence

$299

one-time  ·  AUD

Perpetual licence. Use forever. Annual maintenance plan included for the first year.

  • All modules, unlimited users
  • 12 months free updates
  • Email support
  • Maintenance renewal: $99/yr after year 1

Maintenance Plan

$99

per year  ·  AUD

Keep new versions and features flowing after your first year.

  • All version updates
  • New features as released
  • Priority email support
  • App works read-only if plan lapses — data is always safe
Buy Now — $299 AUD Renew Maintenance — $99/yr

Secure checkout via Stripe  ·  Questions? sales@preferred-products-online.com

FAQ

Common questions

AcctApp drops to read-only mode — you can still view, print and export all your data, but you can't post new transactions. Your data is never deleted or locked away. Renew the maintenance plan at any time to restore full access.
Your database is a standard SQL Server or SQLite file on your own machine or network. You can take a backup at any time from Settings → Database. The app needs an internet connection once every 14 days to verify your licence, but your data is always yours — no cloud lock-in.
AcctApp calculates BAS figures automatically and lets you record lodgment details for your own records. You lodge the actual BAS separately via the ATO Business Portal or through a registered tax agent. For STP, payroll data is submitted through a connected STP-compliant payroll engine (e.g. KeyPay).
AcctApp can import chart of accounts, contacts, and opening balances from standard CSV exports. For a full migration from another package, contact support and we can assist with the process.
A single licence is for one business (your own entity). Within that business you can have unlimited user accounts and unlimited company entities in the same database. If you are an accountant or bookkeeper wanting to use AcctApp for multiple client businesses, please contact us for multi-entity pricing.