True balance is offering 30 rs instantly recharge to every in all over India who is installing true balance first time .20 rs for just installation and another 10 rs for referral link.so its Christmas offer you just need to follow the steps –
1-install the app from play store and you will get 20 rs if you don’t apply referral code on the registration .either
2-on the registration time you just need to copy and paste the following link in referral link textbook http://share.tbal.io/v2/app?m=&code=223R4FCC
3-complete the registration verify your mobile and get 30 rs of recharge .and also you can refer to your Friends and family and get 10 rs on every registration . From your referral link ..