Yes, all Yomojo Mobile Broadband plans are flexible, prepaid SIM-only plans that operate on a convenient 30-day cycle. This means you're not tied down by a long-term contract — you have full control over your mobile service, month by month. If your usage changes or your needs shift, simply adjust your plan without any worries. Yomojo SIM-only plans are perfect for Australians who value freedom and simplicity in their mobile service.