Shopback Logo

All Guides

/

Shopping

Save on OnePass

Jia
Jia
Editor-in-Chief, ShopBack

OnePass discount, membership, and cashback guide for AU shoppers. What the OnePass membership unlocks across Kmart, Target, Bunnings, Officeworks, and Priceline retailers, when the sale windows land, and how ShopBack Australia cashback stacks on top.

OnePass is Wesfarmers' paid membership programme for Australian shoppers, unlocking free delivery on eligible orders across Kmart, Target, Bunnings, Officeworks, and Priceline, plus member-exclusive offers that rotate through participating retailers. Membership is billed monthly or annually and starts working at online checkout as soon as the member is signed in. ShopBack Australia cashback on eligible OnePass sign-ups layers on top of any promotional membership rate or trial window running at the time.

Shop OnePass via ShopBack

New to ShopBack? ShopBack Australia is a cashback aggregator that returns a percentage of your spend at partner retailers, including OnePass, when you click through via ShopBack before completing the transaction. Signup is free and takes about 30 seconds. Cashback stacks on top of any OnePass promotional membership rate or trial window already applied.

Join ShopBack Australia, it's free

What you save on

OnePass cashback via ShopBack covers eligible sign-ups and renewals of the OnePass membership. The membership itself covers free delivery on eligible Kmart, Target, Bunnings, Officeworks, and Priceline orders across everyday household ranges, kids and baby, kitchen, home and living, apparel, toys, . Cashback on retailer orders inside the membership is tracked separately per each retailer's own ShopBack merchant page.

When OnePass runs its biggest promotions

  • Black Friday (late November): reduced annual membership rates
  • Cyber Monday (the Monday after Black Friday): extended free-trial windows
  • Boxing Day (26 December): post-Christmas member sign-up promotions
  • Back to School (January to February): member offers on Kmart uniforms and stationery
  • Rotating trial windows: free-trial promotions for new members through the year

Why cashback on OnePass beats coupon codes

Coupon-code sites redistribute promo codes that often carry expiry windows or eligibility restrictions. OnePass' own promotional membership rates and trial windows are published on onepass.com.au. ShopBack cashback on eligible OnePass sign-ups applies through the affiliate link without a code, so eligible transactions earn cashback regardless of whether a promotional code is active or working that day.

See today's OnePass deals

How to save more on OnePass (stacked)

  1. Check onepass.com.au for the current trial window or annual-rate promotion
  2. Compare monthly vs annual billing based on expected Kmart, Target, Bunnings, Officeworks, and Priceline order frequency
  3. Start each retailer visit from that retailer's own ShopBack merchant page to earn retailer cashback
  4. Time the sign-up to Black Friday, Cyber Monday, or Boxing Day for member-only bonuses
  5. Start the OnePass sign-up from ShopBack Australia so the eligible transaction earns cashback

FAQ

What is OnePass? OnePass is Wesfarmers' paid membership programme for Australian shoppers. As of 2026, it is typically priced at around $4 per month or $40 per year (12 months for the price of 10) with a 30-day free trial; verify the current membership price and trial length on onepass.com.au before signing up. Members get free delivery with no minimum spend on eligible orders from Kmart, Target, Bunnings Warehouse, Officeworks, Priceline, and InstantScripts. Membership also earns 5x Flybuys points per $1 spent in-store and Click and Collect at Kmart, Target, Bunnings, and Officeworks, plus 365-day change of mind returns on eligible items. ShopBack Australia cashback on the OnePass sign-up applies through the affiliate link when the click starts from the ShopBack OnePass merchant page.

Which retailers does OnePass work with? OnePass covers Kmart, Target, Bunnings, Officeworks, and Priceline for free delivery on eligible orders, plus member offers that rotate through participating retailers. Kmart, Target, Bunnings Warehouse, Officeworks, and Priceline all operate physical stores nationally, and each supports OnePass free delivery online with no minimum spend. Membership benefits apply at online checkout when the member is signed in.

Is OnePass worth it? OnePass tends to pay off for shoppers who place multiple eligible orders per year across Kmart, Target, Bunnings, Officeworks, Priceline, and InstantScripts. At the current annual rate (verify on onepass.com.au), one or two saved-delivery orders per quarter can typically offset the fee, since free delivery has no minimum spend. Shoppers who only place occasional orders may find pay-as-you-go delivery cheaper. The 5x Flybuys multiplier on in-store spend adds up over time for households doing regular grocery-adjacent runs.

How do I sign up for OnePass? Sign up at onepass.com.au or on the Kmart, Target, Bunnings, Officeworks, or Priceline checkout pages. To earn ShopBack cashback on the sign-up, click through from the ShopBack OnePass merchant page before completing the payment. Membership starts immediately after payment clears.

Does OnePass have a free trial? OnePass runs periodic free trial windows for new members. Trial length and eligibility rules are published on onepass.com.au and can vary by promotion. Existing members are typically not eligible for a repeat trial.

How does ShopBack cashback work with OnePass? Click through to OnePass via the ShopBack OnePass merchant page or the ShopBack browser extension before signing up. Eligible sign-ups and renewals track cashback in the ShopBack account, then convert to withdrawable cashback after OnePass confirms the membership. Cashback applies to the sign-up transaction only, not to subsequent Kmart, Target, Bunnings, Officeworks, or Priceline orders inside the membership window.

Do OnePass free-delivery orders earn ShopBack cashback? Cashback on Kmart, Target, Bunnings, Officeworks, and Priceline orders placed inside a OnePass membership tracks per each retailer's own ShopBack merchant page rules. The OnePass free-delivery benefit does not override the retailer's cashback eligibility. Start each retailer visit from the retailer's own ShopBack merchant page to track cashback correctly.

How do I cancel OnePass? Cancellation is managed from the member's OnePass account at onepass.com.au. Members can cancel at any time; refund policy is published in OnePass' terms and typically depends on billing cadence and membership window. Cancelled memberships lose free-delivery benefits immediately at the end of the paid period.

Can I use OnePass in-store? OnePass benefits primarily apply to online orders and delivery. In-store purchases at Kmart, Target, Bunnings, Officeworks, or Priceline pick-up points do not use the free-delivery benefit. Member offers may be redeemable in-store when the OnePass member ID is presented at checkout.

Does OnePass run sale offers? OnePass periodically runs member-exclusive offers, discounted annual renewals, and trial windows around Black Friday, Cyber Monday, Boxing Day, and Back to School. Current member offers are on onepass.com.au. Members receive email notifications when member-exclusive Kmart, Target, Bunnings, Officeworks, or Priceline offers go live.

Is ShopBack safe to use for the OnePass sign-up? Yes. ShopBack routes the click through a standard affiliate link. The sign-up, payment, and membership management are all completed on onepass.com.au under OnePass' own terms. ShopBack never sees payment card details, and cashback is credited after OnePass confirms the membership.

Can I use OnePass and ShopBack together? Yes. OnePass gives free delivery on eligible Kmart, Target, Bunnings, Officeworks, and Priceline orders; ShopBack gives cashback on eligible OnePass sign-ups and on eligible retailer orders when the click starts from the retailer's ShopBack merchant page. The two savings layers apply to different transactions and do not conflict.

How is ShopBack different from coupon or promo code sites? ShopBack is a cashback aggregator, not a coupon site. Cashback earned on eligible OnePass sign-ups is credited as real, withdrawable cash to your ShopBack account after OnePass confirms the membership. Coupon and promo code sites redistribute codes that are often expired, restricted, or subject to fine print that voids the saving at checkout. ShopBack cashback tracks through the affiliate relationship with OnePass, so it applies automatically to qualifying sign-ups without a code.

Does OnePass have coupon codes that actually work? OnePass occasionally issues promotional codes for reduced-price annual memberships and trial extensions, published on onepass.com.au. Codes carry expiry windows and eligibility restrictions. ShopBack cashback on OnePass applies through the affiliate link without a code, so eligible sign-ups earn cashback regardless of whether a promotional code is active or working that day.

How do I save on OnePass without a promo code? Click through to OnePass via the ShopBack OnePass merchant page or the ShopBack browser extension before signing up. ShopBack tracks the sign-up via the affiliate route and credits cashback on eligible transactions, no code required. Cashback stacks on top of any OnePass member discount or promotional membership rate.

Sources

Disclaimer

The information in this article is provided for general informational purposes only and does not constitute financial, legal, or purchase advice. Cashback rates, promotional offers, loyalty program tiers, membership prices, sale windows, and merchant policies change over time and may vary by region, product category, or account status. Always verify current rates, terms, and eligibility on the merchant's own site and on the relevant ShopBack merchant page before making a purchase. ShopBack is not affiliated with the merchants referenced in editorial context beyond an affiliate partnership where noted; brand mentions are for comparative or editorial reference only and do not imply endorsement by those merchants.