Room-House City is a unique place where any business can go online and earn R-H coins. How is this possible? Because of "plain HTML" API that allow binding to a single **** on on an almost empty page - no React/Vue/other wrapper required. Check how it works in R-H city room-house.com clicking on Hotel (pictured), Post-Office, Cafe, Fitness, etc - in each case a service is offered and delivered after an RHC payment is done. Rent a room for 60RHC, buy coffee fo 4.30, send a letter for 10, activate BJON for 1.. etc. You can go on and on adding anything to R-H City.