If Paytm is your go-to app, you can use it to fund your SMMJet wallet through UPI. Choose Add funds, enter the amount, and pay with Paytm on the payment page (scan the QR or pick Paytm from the UPI options on mobile).
The balance appears in your wallet automatically, usually within seconds. From there, every service — Instagram, YouTube, Telegram, Facebook and more — is one click away.
Prefer another app? PhonePe, GPay and every other UPI app work the same way.