Kreci is a Polish java developer. He started with Android apps and stock photography. After short time his passive income become reasonable to live only from that income. His income is one of the most passive income I heard of.
He wrote ebook “Make Money on Android” about writing apps for Android platform.
- Android development
Kreci has couple of apps that generate his income. 1,000$ – 1,500$ every month.
He earn some of his money from recommendations on this blog about $30-$80 every month.
Stock Photography is one of his most passive income. His old photos, made months ago, gives him about $300-$400 every month.
AdSense is one of smallest income, about $70 every month.
- Freelancer Affiliate Program
Most smallest income, only couple of $ every month.