can anyone help me to get discount or reduce fees of allen kota

Hey ! i am joining allen kota JEE (MAIN + ADVANCED) ENTHUSIAST 12 jan jee batch and in total i have to pay 1,63,000 (get 5k discount from friend referral code) can anyone help me to get more discount anyone have any contact or coupon etc 30 dec is last date to pay so if anyone able to help pls help