The next step is to add new currency into the config.lua in QB-Core
config.lua
QBConfig.Money = {}
QBConfig.Money.MoneyTypes = { cash = 500, bank = 5000, crypto = 0, blackmoney = 0, printedbills = 0 } -- type = startamount - Add or remove money types for your server (for ex. blackmoney = 0), remember once added it will not be removed from the database!
QBConfig.Money.DontAllowMinus = { 'cash', 'crypto', 'blackmoney', 'printedbills' } -- Money that is not allowed going in minus
Now it's done and it should work. If it doesn't work try other tips or contact us on Discord
If you get some errors in the console, try the section Error Fixes