The ceremony was officiated by the Deputy Prime Minister, Charles Abel, and founding Director of Moni Plus, Bernard Chan.
Alotau signifies the fifth branch opening for Moni Plus in 2018, with other branches recently opened in Downtown Port Moresby, Lae, Mt Hagen and Kokopo this year.
Managing Director Gajanan Barve said he is very proud to bring the fast, quick and easy service that Moni Plus has become renowned for, to the people of Milne Bay Province.