About Slimline Warehouse
Slimline Warehouse is an Australian online retailer based in Brookvale, NSW, that specialises in commercial display and signage products. They supply items such as snap poster frames, pavement and footpath signs, LED light boxes, brochure and menu holders, exhibition and trade show displays, pull‑up banners, POS fixtures, and retail merchandising solutions. Their customers are typically businesses, schools, government departments, retailers, event organisers, and hospitality venues across Australia, and orders are placed via their website slimlinewarehouse.com.au or occasionally by phone or email for account customers.
A Slimline Warehouse charge may appear on your bank or card statement when you (or someone in your organisation) purchase display or signage products from their website. Charges are usually one‑off payments in AUD for online orders, quotes converted into orders, or manual orders processed by their sales team. You may also see a charge if you placed a phone order, paid a pro‑forma invoice by card, or updated payment details for an existing order that required additional freight or custom printing costs. In some cases, your bank may first show a temporary ‘pending’ authorisation before the final amount settles, especially for higher‑value or customised items.
If you’re unsure about a Slimline Warehouse transaction, start by searching your email for an order confirmation or tax invoice from “Slimline Warehouse” or “slimlinewarehouse.com.au”, and check any recent office, retail, or event fit‑out purchases you or colleagues may have made. Log into your Slimline Warehouse account (if you created one) to review order history, product details, and GST invoices. For billing questions, contact their customer service via the details on their website (phone and contact form) with your order number, date, and the amount charged; they can confirm what was purchased, re‑send invoices, adjust freight where applicable, and advise on returns or refunds in line with their returns and warranty policy.