someone bought an item from me last night and needed it urgently (supposed to send today so she could get it tomorrow) but after paying (CIMB to maybank), she didnt even tell me her posting details so i couldnt send it as she didnt come online to check her PM...

so now the question is..
should i even send the item before receiving the payment? i wont receive it so fast.. she sent me a screenshot of the receipt but anything can be changed with photoshop now.. she just signed up last month so im kinda cautious

also, the item might be late if she doesnt get back to me on the address soon. should i refund or continue to send the item once i have her address?