Business – to -Business (B2B)
Empresa a Empresa

Business – to- Consumer (B2C)
Negocio a consumidor

Business-to-Business-to-Consumer (B2B2C)
De empresa a empresa a consumidor

Consumer-to-Business (C2B)
Consumidor a empresa

Consumer-to-Consumer (C2C)
Consumidor a consumidor

Business-to-employee (B2E)
Empresa a empleado

Peer-to-Peer (P2P)
De igual a igual

Exchange-to-Exchange (E2E)
Intercambio a cambio