-Can you send me the delivery proof?
At the check out page do write down your Instagram handle on the "add notes to your order" section requesting to have your mailing proof send once mailed out. 
as for all registered mail - international and domestic the tracking number will be send to you via email once order has been dispatched. 
-Can I pay via paynow/paylah? 
Yes at the check out there's an option for that payment mode, alternatively if you would like to pay directly do send me a DM @asmaravintage of the available item/s and I will send you an invoice and a number to transfer to.
-Do you do meet ups/cash on delivery?
No, I do not do meet ups or cash on delivery
-Do you have item restock? 
No, majority of the item we carry are one piece only
-How often are items being dropped? 
once or twice a week, usually ever Tuesday and Friday at 7PM SGT unless stated otherwise. Do follow us on @asmaravintage to follow any updates 
-Where can I bid for items?
Bidding are taken place on Instagram. Time and day of the bids are updated on our Instagram story