Please help me meet my biological father!

I am almost 50 years old and have wondered my whole life who my biological father is. I have searched for several years. I finally found him by doing a DNA test on Ancestry. He had no idea I existed because my mother never told him. He is overjoyed to know he has another daughter and I am happy that years of questions are finally answered. I want more than anything to meet him. And he wants to meet me and my children. He is retired and elderly and I don't make enough to put aside enough to take a trip like that. We live a long ways away from each other. We are on opposite sides of the country. Donating to this campain would fulfill a lifelong dream for me. Thank you and God bless you!