Okigin offers general investment accounts, which provide access to a variety of financial products such as stocks, bonds, and investment trusts. Additionally, Okigin offers NISA (Nippon Individual Savings Account) accounts, which provide tax-free investment options for Japanese investors. These accounts include frameworks such as the "つみたて" (積立) investment framework for long-term savings and the growth investment framework for capital appreciation. These account types are designed to help both new and experienced investors achieve their financial goals with tax advantages for long-term growth.