Is it mandatory to e-sign or digitally sign the transactions on GeM
                     Is it mandatory to e-sign or digitally 
sign the transactions on GeM?
www.gem.gov.in
You can choose to either verify transactions
using esign/ Digital Sign Capability(DSC) or
you can continue to use OTP. However the
OTP feature is being supported for a limited
time and would be decommissioned later.
You should get either e-sign or DSC.
www.gem.gov.in
Get More Information 
Name - Government e Marketplace
Gmail - [email protected]
Toll Free Numbers - 1800-419-3436 / 1800-102-3436
Address - 2nd Floor, Jeevan Tara Building, 5-Sansad Marg, 
Near Patel Chowk, New Delhi-110001
www.gem.gov.in
Thank You
www.gem.gov.in