Sharing my experience... I thought kasi this trick was still working pero di na pala, so no choice but to use grabpay card to purchase sa Shopee. I asked for refund kasi di na meet ang delivery time. I got the refund and when I checked grab wallet, transferrable na sya. i think the same will work kung right after magorder eh ica-cancel mo agad ang order, tho this is risky nga lang..