@heritageventures
I have a few.
The Mapper App after signing up makes me about $1.60/day. So in 18 days, it pays for my phone service, which was costing me $32/month.
So, I am at a surplus of over $51/month.
Running 4 indoor hotspots, making me about 4400 tokens/day, or $16.50/day. Pay for themselves in 2 months.
6K/year w/ 1.1k cost