Flipkart is set to take on Amazon's Freedom Sale with its Big Freedom Sale aka National Shopping Days sale this week. The National Shopping Days sale will begin on Thursday, August 8 and will be open until Saturday, August 10. The sale will offer early access to Flipkart Plus members starting 8pm on August 7. Ahead of the Flipkart sale, the Walmart-owned company has started revealing some of the major upcoming offers. Flipkart has teamed up with ICICI Bank to offer 10 percent instant discount to the bank's credit and debit card users during the National Shopping Days 2019 sale.