Accommodation booking service with cashback in the form of TERZ tokens is provided by the Travel to Earn project. The value of the token is determined by the service's profit, which increases as more bookings are made. The main backer is LLC Shelter, a hotel chain owner and issuer of bonds. The service aims to solve the problem of money refunds for accommodation and travel expenses. Existing booking services offer cashback but not full refunds. The company's profit comes from hotel commissions, which are divided into a cash pool and a crypto pool. The smart pool balances the valuation of the pools and increases the token's price. The service's transparency is ensured through token accrual, verifiable smart pool transactions, and official reporting of profits. The service plans to expand to other areas and implement a travel meta-universe with NFT elements.