Guidestar
Charity Navigator
https://www.charitynavigator.org/
Many Christians are wasting their money giving to ministries with false doctrine.
Please read the whole Bible and seek God for the truth for what you
believe.
Please try and research what charity or non profit you give to.
Please consider giving to ministries that are involved in evangelism, tract evangelism, film evangelism, church planting, and pastor training.
I am only recommending ministries with sound doctrine.
Many Christians are wasting their money giving to many television ministries.
Please consider spending money to reach people outside the USA.
Please consider giving to ministries supporting national, native or indigenous missionaries. Please visit this website for more information.
https://www.nationalmissionaries.org
This is also an interesting book to have.
Mission Handbook.
https://www.amazon.com/North-American-Mission-Handbook-Protestant/dp/0878086323