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Become a Qualified Office Administrator or Admin Assistant

Returning to the workforce after an extended break, changing careers or just starting your career journey? Want to upgrade your administration skills and get qualified in business administration in Australia? The BSB30120 Certificate III in Business Administration will provide you with the necessary skills to excel in various administrative roles.

Flexible
12 to 18 MonthsCourse Duration
OnlineDelivery
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Skills & Applications

The Skills You'll Build

Practical, job-relevant skills for these roles. As a professional development course, it builds capability in this field rather than guaranteeing a specific role or salary.

250k+Employed in this field (AU)
↑ 8%Projected job growth (JSA)
Office assistant ($60,000 - $111,100 annual salary)
Office administrator ($53,500 - $70,900 annual salary)
Administrative assistant ($59,500 - $76,900 annual salary)
Administration manager ($79,500 - $125,000 annual salary)

Indicative market figures from publicly available Australia data (ABS · Jobs and Skills Australia). No specific job, salary or outcome is guaranteed.

What You'll Learn

The 13 Units Behind The Qualification

The modules that make up the course, as published by the provider.

13Total Units

BSBTEC301Design and Produce Business Documents
BSBTEC302Design and Produce Spreadsheets
BSBFIN301Process Financial Transactions
BSBOPS301Maintain Business Resources
BSBOPS302Identify Business Risk
BSBOPS303Organise Schedules
BSBPUR301Purchase Goods and Services

 

BSBPEF201Support Personal Wellbeing in the Workplace
BSBXCM301Engage in Workplace Communication
BSBTWK301Use Inclusive Work Practices
BSBCRT311Apply Critical Thinking Skills in a Team Environment
BSBSUS211Participate in Sustainable Work Practices
BSBWHS311Assist with Maintaining Workplace Safety
The College Behind It

Delivered By A Registered Training Organisation

U
Upskilled
Before You Ask

Questions People Ask First

What can I do with a Certificate III?

This qualification can prepare you for a range of roles in this industry. Entry requirements vary by employer, and some positions may require additional qualifications or supervised experience. Enquire for full details about career pathways.

How long does Cert III in Business Administration take to complete?

This course is designed to be completed in approximately 12–18 months. Study timeframes may vary depending on your pace and prior experience.

Can I study Cert III in Business Administration online?

Yes. This course is available online. You can study from anywhere in Australia.

How much does Cert III in Business Administration cost?

Pricing varies depending on payment method and any available discounts. Enquire for current pricing and payment options.

What are the entry requirements?

Entry requirements vary by provider. Common requirements include being at least 18 years of age and an Australian citizen or permanent resident. Enquire for the full entry requirements for this course.

No Pressure, Just Answers

The Enquiry Is The Eligibility Check

You don't need to have decided to get the answers. One short form, and the provider comes back with your fees and a realistic study plan.

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Course information on this page is sourced from the education provider and was last verified on 22 July 2026. Details including pricing, availability, entry requirements and course content may change without notice. Get Course is a directory service that connects students with course providers; we do not deliver courses directly. Contact the provider for the most current information before enrolling.