What is "multibanco"

Multibanco is an interbank network in Portugal owned and operated by Sociedade Interbancária de Serviços S.A., or SIBS, that links the ATMs of 27 banks in Portugal, totaling 12,700 machines as of December 2014. The bank members of Multibanco control the SIBS. Multibanco is a fully integrated interbank network. One of the most notable characteristics of Multibanco is the wide range of services that can be utilised through its machines.

Multibanco in itself does not only encompass ATMs. It has a fully-fledged EFTPOS network called Multibanco Automatic Payment, and is also a provider of mobile phone and Internet banking services through the TeleMultibanco and MBNet services respectively. It is also the provider of the Via Verde automated toll payment service.