Judicial stamp paper is used to reserve legal matters like affidavits, agreements, and court filings. Its value often reflects the dispute's worth and acts as proof of court fee payment. On the other hand, non-judicial stamp paper is used for financial and commercial transactions like property deeds, leases, or MOUs. It comes in a wider range of denominations (usually lower than judicial) and can be purchased from various sources. Using non-judicial stamp paper is not mandatory; however, if you do, it adds authenticity to your documents. In a nutshell, judicial stamp paper is for legal battles (""court fees"" and legal validity), while non-judicial is for financial and commercial transactions (""authenticity"" and ""stamp duty payment"").
