P2P(Peer-to-Peer) trading is the act of buying and selling cryptocurrencies directly between users, without a third party or intermediary.
An escrow service in P2P is an arrangement in which a trusted third party(Exchange Platform) handles the exchange of assets between the transacting parties, ensuring safety and fair trading for both, buyer and the seller.
EMI(Electronic Money Institution) makes it easier, quicker and, safer for users to transact electronically between the internal users,︀ make purchases, and receive payouts from merchants.
Such as Skrill, Neteller, AdvCash.
Internal transfer derivative︁ is where the sender and receiver use their unique IDs issued by the EMI to︂ transact internally without engaging any third-party platform, bank, and other financial institutions.
For example, Skrill︃ e-mail to e-mail transactions.
or
Paysera ID to ID transactions.