PayBox sign-up process is really fast & easy to get started. You get Rs.50 free PayTM cash as a joining bonus. Once the process is complete Rs.50 free recharge amount is added to PayBox wallet. Please note that Rs.10 is unlocked instantly and remaining amount keeps getting unlocked as you earn free recharge. Users can place first redemption request when unlocked wallet amount reaches Rs.50. PayBox empower users to save on online recharges by giving out free recharge that can be redeemed to PayTM or Mobikwik.