JAIIB Registration 2026 for the November exam cycle is open from 1 to 21 August 2026 on iibf.org.in. Check the last date, application fee (₹4,000 for 1st attempt, ₹1,300 for later attempts), eligibility criteria, required documents, exam pattern for all 4 papers, and the complete step-by-step process to apply online before the deadline.