Compare the sanction letter, KFS and final agreement side by side. Highlight the sanctioned amount, rate, benchmark, spread, tenure, EMI, fees and prepayment terms. Any difference should be explained before signature.
Then compare the property-payment schedule with the lender’s disbursement conditions. Make sure your margin contribution and required documents can be supplied at each stage. This prevents a situation where the loan is sanctioned but a builder instalment becomes overdue because one condition was not met.
Save the final signed versions—not drafts—and keep them for the full loan life. Years later, these documents are the baseline for rate disputes, balance transfers and foreclosure.