Need a debit system for a hotel complex with blackjack and hookers?

Question

Payment terminals

Interested in a debit system for a hotel complex, with its own mobile application (for account replenishment, balance check, etc.), terminals that would be located on the hotel territory (for account replenishment, balance check, etc.).
Let me briefly explain how everything should work. The guest comes, throws money on a bracelet or analogues (card, paper bracelet, payment simply from the phone) and walks around the territory, calculated with a bracelet.