Yes, you can buy ISD Combo Pack online on www.jio.com or using MyJio app. Recharge / Subscribe facility is also available at your nearest Digital Stores, Jio Centers and Stores. Online payments can be made using Jio Money/Debit Card/Credit card, Net banking or by using payment wallets like JioMoney, Paytm and Mobikwik.
You can recharge with ISD pack multiple times to get additional monetary balance as per your usage requirement.