To help citizens better understand the features, benefits, and procedures of Post Office Savings Schemes, the Karnataka Circle of the Department of Posts has released the POSB Handbook—a comprehensive guide covering all account types, interest rates, eligibility, and operational rules. Additionally, for those seeking clarity on how to settle claims in case of unfortunate events like the death of an account holder, the Claim Settlement Handbook provides step-by-step instructions, required documents, and timelines for hassle-free processing.