I used to shop on aliexpress from last 2-3 years, in starting it worked and we need to activate its e-commerce service every time by calling their Helpline, then suddenly they blocked access to aliexpress via their Debit Cards, and upon confirmation they said that only their Credit cards will work on this particular website.
So i got the UBL WIZ Card for online shopping on aliexpress.
But now again this year when HBL activated all their Debit Cards (there is no need to activate the service by phone), their Debit Cards started working on aliexpress again.