If your input tax credit from January 2023 isn't appearing in your GSTR-3B return as expected, you can manually enter the figures. While it typically updates automatically by the 14th of the month, you are permitted to add the amount yourself if it's missing. It's also recommended to raise a grievance ticket to investigate the discrepancy.
15 February 2023
sir. While checking 2b there is an Input during jan23 is showing,but that is not reflected in 3b. In my past experience it will reflected with 14th every month automatically ,if input during that month. If not come can I put that figure in 3B. Please advise