BookkeepersNet is a registered BAS agent in Mandurah, WA. We prepare and lodge BAS for businesses across Mandurah, the Peel region, Perth and WA, so your GST and PAYG are reported correctly and on time.

Our BAS agent services in Mandurah
- Reconciling your bank accounts and checking GST coding
- Preparing and lodging your quarterly or monthly BAS or IAS
- Reporting GST, PAYG withholding and PAYG instalments
- Lodging online with the ATO as your registered BAS agent
- Reminders of your due dates and the amount to pay
More time to lodge
When a registered BAS agent lodges your quarterly BAS online, you can get extra time. For example, the July to September 2026 BAS is due on 28 October if you lodge it yourself, or 25 November 2026 through a BAS agent. However, the October to December BAS is due on 28 February either way. (Source: ATO BAS agent lodgment program 2026–27.)
Who we work with
In particular, we work with medical practices, hospitality businesses, trades, churches and not-for-profit organisations in Xero, MYOB and QuickBooks.
Talk to a BAS agent in Mandurah
Not sure where your BAS is up to? Book a free consultation and we’ll take a look.
BookkeepersNet, Registered BAS Agent No. 26213046. We provide BAS services. For income tax returns or tax advice, we work alongside your registered tax agent or accountant.