Labour Law Advisor on Instagram: "₹1400 ka signature. This USB Token for Digital Signature costs ₹600, and you can buy it officially from Emudhra Website or other marketplaces like Amazon etc. A Digital Signature Certificate(DSC) is an electronic and legal alternative of traditional wet signature. It can be presented electronically to obtain services or information on the internet or else to sign documents digitally. Most people still waste days on physical paperwork while others finish the same