I've tried all posts on this subject but couldn't make it work.
I need to retrieve customer email during checkout, just after he fills the address form, on select payment method page.
This info is not stored in session (it is only if customer is logged in).
I've checked the table "quote_address" in database as well. The column "email" is empty while "firstname", "lastname", "street" have data.
Where is that email stored?
Can someone help me on this? If so, please provide detailed answer.
Thanks in advance.