This will allow users who are not knowledgeable in digital currency to keep using the platform because it accepts Fiat currency, The idea of Buzcoin is to build a platform that can be use by anyone across the globe.
It means that Buzar platform will accept any money declared by a government to be legal tender like US dollars. Buzcoin is the utility token for their marketplace but the platform will also accept fiat money, to make it simple the marketplace can be used by anyone even if you knew crypto or not.
Service for the exchange of crypto currency - the ability to quickly exchange BUZCOIN for other crypto-currencies money.
P2P payments - payments on the platform will not require intermediaries. Platform users will be able to send each other BUZCOIN crypto currency.
So it means other crypo currency can be use but needs to be converted to BUZCOIN to use in the market.