About Billabong
Billabong is an iconic Australian surf and lifestyle brand known for boardshorts, bikinis, wetsuits, casual apparel, and accessories for men, women, and youth. The brand operates globally and sells primarily through its e‑commerce site, partner retailers, and select branded stores. In the United States, its online storefront and related digital services are operated by a corporate entity called O5 BILL, LLC, which appears in legal notices and privacy policies associated with billabong.com.([billabong.com](https://www.billabong.com/pages/privacy-policy?utm_source=openai))
A charge labeled “O5 BILL, LLC” (or similar) on a card statement is most often tied to a Billabong online order, such as clothing, swimwear, wetsuits, or accessories purchased via billabong.com or through Billabong’s official marketplace channels. This may include one‑time purchases, orders placed using promotional codes, or charges tied to loyalty program redemptions. In some cases, small temporary authorizations may appear when you place an order or update your payment method, and then later drop off or be replaced by the final transaction amount.
If you have questions about a charge from O5 BILL, LLC/Billabong, start by checking your email for order confirmations or shipping notifications from billabong.com and reviewing your account order history if you created an account at checkout. You can also contact Billabong customer service using the contact details on their website or in the Terms of Use, which list O5 BILL, LLC as the operating company for the U.S. site.([billabong.com](https://www.billabong.com/pages/terms-of-use?utm_source=openai)) If you still don’t recognize the transaction, you may wish to ask family members who share the card, and then, if necessary, dispute the charge with your card issuer while Billabong’s support team investigates.