Japan-Places.com listou aprox 7 bancos dentro Kagoshima. Alguns dos mais bem avaliados bancos dentro Kagoshima estão- Banco Minaminippon, Higo Bank Kagoshima Branch, Kagoshima Bank Takamibaba Branch, Miyazakiginko Kagoshimaeigyobu, Kyushu Rokin Bank Kagoshima Branch, Miyazaki Bank Ltd. Miyagin Residence Plaza Kagoshima & Kagin Office Business Co. Ltd..