New Delhi: Passenger carrier IndiGo in partnership with private lender HDFC Bank has launched a travel credit card named 'Ka-ching' powered by Mastercard. The card has been launched in two variants -- '6E Rewards' and '6E Rewards XL'.

"Customers can avail complimentary air tickets on activation worth between Rs 1,500 and Rs 3,000, depending on the variant. The credit cards will allow customers to accrue accelerated 6E Rewards on IndiGo transactions," the company said in a statement.

"They can also earn additional 10-15 per cent 6E Rewards on dining, shopping, transport, medical bill spends with featured partners. Furthermore, customers will have access to other benefits including priority check-in, choice of seat and complimentary meal," it added.

As per the statement, the 'Ka-ching' card will also offer 14 travel and lifestyle benefits which include lounge access, among others.