i received a mail from Alice blue follows
As per your above mail, we are sorry to inform you that your account is in debit for Rs. 157.16/- as DP maintenance charges.
where to pay this ? and how to check
We kindly request that you complete the application form, So that our team may promptly contact you by phone and address any inquiries you may have.
This just means that your account does not have enough funds. Just add some money to your account as you would add for trading and it will automatically deduct INR 157.16. Hope this helps!