Bitcoin can be used to pay for many things in the world, from education to pizza or burger. High fees and low transaction speeds have recently been an issue with cryptocurrency payments, but new platforms are helping to get around this hurdle in many ways. The largest search engine that allows you to find where you can pay with bitcoins is spendbitcoins.com, which has over 100 thousand customers. Usebitcoins.info is a similar portal with advanced functionality. Coinmap.org is a world map with markers of places where you can pay with digital money. Coinatmradar.com - Find Bitcoin ATMs.