I struggle with leaving this topic open. On one hand it's really the business of R2R and staff. On the other hand we have nothing to hide.
I'll say this and I am not going to say much more.
1. We pay for experts, articles, advertising, server fees, software, addons, images, server admin work etc..
2. As mentioned before, donations accepted for charity type situations are tax deductible since they are ran through a non-profit.
3. I pastored for years and received a pay check from the church. Now I work for the church 100% for free because R2R affords me to do so.
4. Over 20% of the income that comes into R2R goes back to charitable organizations.
I didn't have to share that but I wanted to.