Welcome to Bitcoin! Actually here in the Philippines, the widely used address provider is coins.ph. And you can also actually buy and sell Bitcoins here. I also admire this because it is very user friendly and offers other services and many means of cashing in or out. Other services also includes paying the bills. It also has it's own application in smartphones to use it easily.
However, there are also disadvantages and limitations. One of which is that it can only be used in the Philippines. And another one is that it only accepts and sells Bitcoin and Philippine peso and no other cryptocurrency or fiat currency.