Invoices India 18-08-2020 E-invoices mandatory in India from 1 October 2020 E-invoicing will become mandatory starting… E-invoicing will become mandatory starting 1.10.2020 for companies operating in India, according to Comarch. The introduction of obligatory e-invoicing in India has taken place over…… 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 #e-invoices