First you will have to switch to account of the number where you want your recharge. So it is must to link jio number to one account, which behaves as a dealer type account.

Then you have to buy any recharge, for example buy recharge of 399. During payment scheme, your recharge coupon of Rs 50 will be automatically deducted, and you will pay Rs 349.

You will look in voucher section, newly purchased entry of Rs 349. Then you have to redeem it, and it will immediately recharge any destined number which is linked.

DON’T TRY THIS RECHARGE IN NORMAL RECHARGE WAY, OTHERWISE IT WILL DOUBLE RECHARGE LINKED NUMBER. I HAD DONE IT ACCIDENTALLY, AND LOST 1.5 GB PER DAY RECHARGE BENEFIT, BECAUSE IT WAS DUE WHILE MY CURRENT RECHARGE EXPIRED.

Remember, linking of account number is must here. And also, it’s done by android app of myjio only.