ˌeɪtˌiːˈɛmz ɐlˈaʊ ɐ bɹˈæntʃ tʊ ˈɑːpɚɹˌeɪt wɪð fjˈuːɚ tˈɛlɚz, mˌeɪkɪŋ ɪt mˈoːɹ ˌiːkənˈɑːmɪkəl fɔːɹ bˈæŋks tʊ ˈoʊpən mˈoːɹ bɹˈæntʃᵻz, nəsˈɛsɪtˌeɪɾɪŋ mˈoːɹ tˈɛlɚz tə stˈæf ðoʊz ɐdˈɪʃənəl bɹˈæntʃᵻz.
ATMs allow a branch to operate with fewer tellers, making it more economical for banks to open more branches, necessitating more tellers to staff those additional branches.