Everybody who is married to a Filipina sooner or later learns about the way how the family responsibilities work in the Philippines. The most important thing is, as there is no State controlled pension system for the old people, it is the responsibility of the children to support their parents or other family members when they do not have any money available. Of course every Filipina married to a foreigner is considered to be wealthy and everybody will ask her to bear the majority if not all of the support now.
So, even when it is possible to make it clear to your wife and to her family that you have earned or are earning your money still the hard way by doing some work, you still will be required to take part in the support of the family of your wife. So you will soon find out that it is quite difficult and quite expensive to transfer money to the Philippines using the normal banking system.