Cashback is only available for select categories. Items added to your shopping cart on Romwe.com before clicking through ChopiChop.com will not earn cashback.
Please whitelist chopichop.com and romwe.com on your ad blocking application when you're on both sites, to ensure a successful cashback transaction. Disable any VPN apps/software, too.
Make sure you enable cookies for chopichop.com and romwe.com on your browser to ensure a successful cashback transaction, and remain on the redirected page until the purchase is complete.