I frequently order online when I was in the Philippines. These are usually from sellers/resellers of clothes, bags, etc. but nothing like the big shops here in the UK. The payment can either be via Paypal or bank transfer. I always get it on time unless no one is at home to receive it (then it will be redelivered or pickup from the courier branch). The sellers usually use LBC, Air21, Xend or 2Go courier and I haven't had any bad experience yet.