If your Groww Balance is negative, then the following charges will apply:
Every day: Delayed payment charges (DPC) of 0.045% + GST will be added for each day it stays negative.
After 5 working days: Your pledged facility will be blocked if it continues to be negative for more than 5 consecutive trading days.
After 60 working days: Your shares will be liquidated to recover the amount if your Groww Balance continues to be negative for 60 consecutive trading days.
To avoid this, add money to your Groww balance before the end of the day and ensure it's not negative.