terms & conditions seem to include:
This Promotional Offer is not available in-store, on eBay or in conjunction with any other discount code at checkout. Multiple Products may be purchased but Customers cannot purchase more than three (3) of the same Products during the Promotional Period. Total Discount per Customer is capped at $1,000 per transaction. In the event that Customer returns or seeks a refund for any Products purchased, the value of the discount will not be refunded to the Customer. Promotional Products excludes Apple products and Proforma brands (Asko, Belling, Falcon, Falmec, Fisher and Paykel Agency, Liebherr, Miele, Neff, Smeg Agency, Turner Hastings), Gift Cards and Extended Warranties, any products not listed for sale on Bing Lee website, out of stock items, pre-order models and backorders.
Yeah good luck getting your cashback honoured by ShopBack. They're notorious for blaming the merchant for rejecting your cashback. If you push and escalate, they might honour it and use it as an opportunity to tell you how generous they're being by dipping into their own pockets to pay you the cashback. Its pot luck with these guys.