We accept donations by PayPal; and a button for it is quite visible. Your donations will help the persons move forward and you can follow their story and be proud of what they are achieving with your help. In case you may not have paypal, another means can be arranged; just contact through email, firstname.lastname@example.org, so that an arrangement can be made to your convenience.
I invite you to make a visit; such that you see the situation on the ground and get the opportunity to interact to those who are in need. It will give you the clear picture of what is happening on the ground, giving you the feel of what they are facing. Volunteer opportunities can also be arranged- again another excellent way of interacting with the people on the ground.