The official Bank of Okinawa website lists financial institution code 0188 and provides sections for personal and corporate customers, investors, company information, and careers. Personal menus cover saving and asset building, loans, insurance and future planning, and banking procedures, with online investment-trust services and an internet-only branch. The site introduces the Okinagin Smart and Wallet+ apps, an Okinagin JCB debit card, PiPuCa, Bizvan for businesses, a QR voucher tool, and Starpay. Visitors can search branches and ATMs, book visits, check rates and fees, and find FAQs, campaigns, and news releases. Okinawa Financial Group information, sustainability, community initiatives, investor relations, and company details round out the site.