# Earning Mechanics

- [Incentives Mechanics](/sleepbe-whitepaper-new/earning-mechanics/incentives-mechanics.md)
- [Melatonin System](/sleepbe-whitepaper-new/earning-mechanics/melatonin-system.md)
- [Mission System](/sleepbe-whitepaper-new/earning-mechanics/mission-system.md)
- [Referral System](/sleepbe-whitepaper-new/earning-mechanics/referral-system.md)
- [Anti-Cheating System](/sleepbe-whitepaper-new/earning-mechanics/anti-cheating-system.md)
- [Tax & Fee System](/sleepbe-whitepaper-new/earning-mechanics/tax-and-fee-system.md)
