You have an enquiry of a CD loan or a PL loan but it is by Aditya Birla Fin and not some small unknown organisation
Personally i signed up for it because you can buy amazon vouchers at 12.5-17.5% discount sometimes and you can pay it later
Max discount while buying amazon vouchers for me was 350 rupis and i bought a voucher of 2500
Got this offer 3 times in the last 6 months