From Longman Dictionary of Contemporary Englishinflowin‧flow /ˈɪnfləʊ $ -floʊ/ noun 1 [countable]MOVE something OR somebody the movement of people, money, goods etc into a place OPP outflowinflow of an inflow of funds from abroad2 [singular, uncountable]TTW the flow of water into a place OPP outflow
Examples from the Corpus
inflow• the inflow of foreign investmentsFrom Longman Business Dictionaryinflowin‧flow /ˈɪnfləʊ-floʊ/ noun [countable]COMMERCEFINANCE a steady movement of something such as money or goods into a place, economy, activity etcA stable dollar and a strong economy would encourage an inflow of foreign investment.He hasn’t recently had any big cash inflows into his fund. 