Sydney Bookkeepingby Local Knowledge
Free tools

Bookkeeping tools that do the maths for you

Two quick calculators for Sydney small businesses — work out your GST in seconds, and see what all those hours on the books are really costing you.

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Bookkeeping guides published
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Insights across the practice
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Sydney suburbs served
FCPA
Every number reviewed by Graham Chee

GST Calculator

Add or extract 10% Australian GST instantly

$
Net (ex GST)
$1,000.00
GST (10%)
$100.00
Gross (inc GST)
$1,100.00

Australian GST is 10%. This calculator is a guide only — some supplies are GST-free or input-taxed. We confirm the correct treatment on your BAS.

Hours-Saved Calculator

See what handing over the books is really worth

Time reclaimed / year
288 hrs
That's about
7.6 weeks
Value of your time
$28,800

That's $28,800 of your time spent on the books each year — time you could reinvest in growing your business. Handing the books to a CPA-reviewed team often costs a fraction of that.

Like the numbers? Let's make them real

Get an indicative monthly quote in seconds, or read our plain-English guides to stay on top of BAS, GST and payroll.