Does anyone knows if you will still be eligible for cashback if you use new user coupon?
From Cashrewards AliExpress Page:
You may not be eligible for Cashback: If a gift card is purchased or used as payment. If a coupon code is used that is not listed on Cashrewards. If your order is not fully completed online or is later changed.
You may not be eligible for Cashback:
From Cashrewards AliExpress Page: