Black Friday test looms as online spending jumps but baskets shrink 

Australians are spending more online but less each time they shop, setting up a fight for value-conscious consumers as retailers head into Black Friday. 

2 November 2026

Man collecting parcels at his front door

Key points 

  • Online spending rose 17% to $25 billion in the September quarter, according to CommBank iQ data. 
  • The average online basket fell 6.8% to a record-low $90. 
  • Last year’s Black Friday fortnight generated a record $23.8 billion in spending. 

Black Friday is shaping as a test of retailers’ ability to win over increasingly value-conscious shoppers, with new data showing Australians are spending more online while cutting the size of individual purchases. 

New CommBank iQ analysis featured in the latest Australia Post eCommerce Report found Australians spent $25 billion online in the September quarter, up 17% from a year earlier¹. 

Some 8.4 million households made online purchases during the quarter². 

But while total spending climbed, the average online basket fell 6.8% year-on-year to $90, the lowest level recorded in the dataset. 

The figures suggest Australians are still willing to spend online, but are spreading that spending across smaller transactions and looking harder for value as Black Friday, Cyber Monday and the Christmas shopping season approach. 

The stakes are significant for retailers. Last year’s Black Friday fortnight generated a record $23.8 billion in spending, according to CommBank iQ data, 19.5% more than a typical two-week period. 

Australians spent $8 billion online during the sales period, up 9.3% from a year earlier, while in-store spending rose 2.3%. 

CommBank iQ CEO Simon Johnson said the latest data pointed to shoppers becoming more deliberate about where their money goes. 

Infographic showing Australian online spending rose 17% to $25 billion in the September quarter 2026, while the average online basket fell 6.8% to $90.

“Australians haven't stopped spending online, but they are becoming more deliberate about where and how they spend their money,” Johnson said.  

"While overall online spending remains strong, smaller basket sizes suggest consumers are taking a more considered approach and looking for value wherever they can find it.” 

Regional shoppers drive growth 

The growth in online spending extended well beyond Australia's major cities. 

Every state and territory recorded double-digit annual growth, led by Western Australia at 19.5%, Queensland at 17.8% and Victoria at 16.6%. 

Inner regional areas recorded $4.1 billion in online spending during the quarter, while outer regional and remote areas contributed another $2.1 billion. 

Australia Post parcel data³ showed Mackay, Toowoomba and Hoppers Crossing were among Australia's busiest online shopping locations during the quarter. Bullsbrook, Fraser Rise and Pinjarra were among the fastest-growing hubs for parcel deliveries. 

What Australians are buying online 

Online marketplaces attracted the largest share of spending during the quarter at $6.1 billion, followed by food and liquor at $5.3 billion and fashion at $3.6 billion. 

Hobbies and recreational goods recorded the strongest annual growth at 22%, followed by food and liquor at 21% and online marketplaces at 20%. 

Millennials accounted for the largest share of online spending, at $9.6 billion. Gen X consumers spent $6.6 billion online, while Gen Z spending rose 17.2% from a year earlier to $4.6 billion. 

Black Friday puts retailers to the test 

September was the strongest month of the quarter for both online spending and growth. 

Historical spending patterns also show basket sizes typically increase in November as shoppers prepare for major sales periods and Christmas. 

“The ability to understand customers in near real time has never been more important, particularly in the lead up to peak sales season,” CommBank iQ’s Johnson said. “While Australians are still spending, the way they're spending is changing, and businesses that can identify those shifts early will be better placed to adapt their offers, customer experience and strategies.” 

Infographic showing online spending in the September quarter 2026 was highest for marketplaces at $6.1 billion, followed by food and liquor at $5.3 billion and fashion at $3.6 billion.

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1. CommBank iQ, 2026. Consumer spend & online transactions percentage is based on electronic banking transaction data (debits/ credit cards, BPAY, direct debit) and estimation for Buy Now, Pay Later payments. State and remoteness-level spending estimates exclude all Buy Now, Pay Later transactions. Australia Post has applied aggregation adjustments to ensure these figures reconcile with the total reported spend.

2.AusPost Omnibus survey

3. Australia Post Group parcels data, 2025-2026. Households are measured as residential or mix use addresses that received an eCommerce parcel.

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