The church of Jesus Christ of latter day saints also known as the Mormon Church or LDS Church is considered the richest church in the world with an outstanding net worth of over $71 billion (and growing).
The church receives thousands of visitors from all over the world not only on its normal service day like Sundays but literally every single day of the week.

However, the source of their income is revealed below, including other richest churches in the world... https://bestnewsnet.com/top-10-richest-and-wealthiest-churches-in-the-world-2023/