This one can give you unlimited money: https://discord.com/channels/813853552400138261/1381400800701583461/1381410067076878508
It's called "QuantumCola: Lucky Boy", and once you install it, this special soda will be available at the convenience store.
Every time you consume one, it instantly injects your account with the maximum amount of money allowed by the game (2,147,483,647).