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Shopify Profit Calculator Australia — FY 2025-26

A Shopify Profit Calculator Australia helps online store owners understand their true profitability after accounting for Shopify-specific fees, payment processing, and other e-commerce costs.

People Also Ask

Basic Shopify ($39/month) suits most small businesses with revenue under $50,000. The Shopify plan ($119/month) offers lower transaction fees and more features, while Advanced ($399/month) suits high-volume merchants.
Shopify Payments charges 2.9% + $0.30 AUD per transaction on Basic, 2.6% + $0.30 on Shopify, and 2.4% + $0.30 on Advanced plans. Using a third-party gateway adds a 0.5% to 2% surcharge.
Yes. The calculator shows revenue including and excluding GST. If you are GST-registered, the GST collected is not your income and must be remitted to the ATO on your BAS.
Reduce COGS by negotiating with suppliers, increase average order value with bundles and upsells, optimise ad spend, reduce shipping costs with negotiated rates, and choose the right Shopify plan.
4 min readLast updated: 2026-05-26

About the Shopify Profit Calculator

A Shopify Profit Calculator Australia helps online store owners understand their true profitability after accounting for Shopify-specific fees, payment processing, and other e-commerce costs. Shopify is one of the most popular e-commerce platforms for Australian businesses, powering stores from small side hustles in Hobart to growing brands in Sydney. However, Shopify's fee structure — including monthly subscription, transaction fees, payment processing, and app costs — can significantly impact your bottom line. The ATO requires accurate profit reporting for tax purposes, and using a dedicated Shopify profit calculator ensures you report the correct figures.


What is the Shopify Profit Calculator?

The Shopify Profit Calculator is a specialised financial tool that computes the net profit from Shopify sales after deducting all platform-specific costs. Unlike a general profit calculator, this tool accounts for Shopify's unique fee structure: the monthly subscription fee ($39 to $399 per month depending on the Basic Shopify, Shopify, or Advanced Shopify plan), the Shopify Payments transaction fee (2.9% + $0.30 AUD for Basic, 2.6% + $0.30 for Shopify, 2.4% + $0.30 for Advanced), and the additional 0.5% to 2% surcharge if you use a third-party payment gateway. Beyond Shopify fees, the calculator factors in cost of goods sold, shipping costs, packaging materials, marketing and advertising spend, returns and refunds, and app subscription costs. It provides a detailed profit and loss breakdown per order and per product, showing both gross profit and net profit after all Shopify-related expenses. For Australian merchants, the calculator also handles GST treatment — showing revenue including and excluding GST, and calculating the GST payable on each transaction. The per-order analysis is particularly valuable because a store processing 100 orders per day with a $5 per-order loss would be losing $500 daily without realising it.


How to Use This Calculator

  1. 1Select your Shopify plan: Choose Basic Shopify, Shopify, or Advanced Shopify. The calculator applies the correct monthly fee and transaction rates.
  2. 2Enter your average monthly revenue: Input your total monthly revenue from Shopify sales, including GST if you sell to Australian customers.
  3. 3Enter average order value: Input the typical dollar value of a single order on your store.
  4. 4Enter monthly order volume: Input the number of orders you process per month.
  5. 5Enter cost of goods sold percentage: Input the percentage of revenue that goes to product costs. For example, if products cost 40% of the selling price, enter 40.
  6. 6Enter additional costs: Input shipping costs, marketing spend, packaging costs, and app subscription fees per month.
  7. 7Click Calculate: The tool displays your net monthly profit, profit per order, profit margin, and break-down of all costs.

Worked Australian Example

Practical Example

Let us examine The Perth Soaperie, a natural soap and skincare store in Perth, Western Australia, run by Natalie and Ben Adams. They use Shopify's Basic plan at $39 per month. Their store averages $28,000 in monthly revenue with an average order value of $45 and 622 orders per month. Their COGS is 35% of revenue. They spend $2,800 on Facebook and Instagram ads, $950 on shipping, $320 on packaging, and $180 on Shopify apps. Using the Shopify Profit Calculator, Natalie selects the Basic Shopify plan. She enters monthly revenue of $28,000, average order value of $45, and 622 orders. The COGS is $9,800 (35% of $28,000). Transaction fees using Shopify Payments at 2.9% + $0.30 per transaction total $1,120.34. The calculator shows total monthly costs of $16,209.34 including COGS ($9,800), advertising ($2,800), shipping ($950), packaging ($320), apps ($180), Shopify plan ($39), and transaction fees ($1,120.34). Net monthly profit is $11,790.66, with a net profit margin of 42.1%. Profit per order is $18.96. Natalie compares this to last year when her profit margin was 35% — the increase is due to better COGS management. She exports the report for her accountant who needs the figures for the quarterly BAS and income tax preparation.


Common Shopify Profit Calculator Questions

Basic Shopify ($39/month) suits most small businesses with revenue under $50,000. The Shopify plan ($119/month) offers lower transaction fees and more features, while Advanced ($399/month) suits high-volume merchants.
Shopify Payments charges 2.9% + $0.30 AUD per transaction on Basic, 2.6% + $0.30 on Shopify, and 2.4% + $0.30 on Advanced plans. Using a third-party gateway adds a 0.5% to 2% surcharge.
Yes. The calculator shows revenue including and excluding GST. If you are GST-registered, the GST collected is not your income and must be remitted to the ATO on your BAS.
Reduce COGS by negotiating with suppliers, increase average order value with bundles and upsells, optimise ad spend, reduce shipping costs with negotiated rates, and choose the right Shopify plan.
Common overlooked costs include app subscriptions, chargebacks, refund shipping, packaging materials, bank transfer fees, and the cost of your own labour for fulfilment and customer service.


Reviewed by

BizMetrixs Team

Australian Financial Specialists

This Shopify Profit Calculator Australia calculator provides estimates only. Results are based on ATO 2025-26 published rates and general calculation methods. Individual circumstances may vary. This tool is for informational and educational purposes only and does not constitute financial, tax, or legal advice. For personalised advice, consult a registered tax agent or financial adviser.