e-invoice Tungsten India 04-06-2015 Tungsten secures e-invoice approval in Rajasthan Group gets operational green light in Indian state Group gets operational green light in Indian state Tungsten Group has received approval to begin operating in the Indian state of…… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here #compliance#digital#invoice#risk