The deductor has to issue a certificate for the amount deducted on account of TDS_GST to the deductee within 5 days of payment of tax to the respective governments. In case, if the deductor defaults in this, he has to pay a late fee of Rs 100 per day till the certificate is issued. There is a maximum cap of Rs 5000 which can be collected as late fee.
india-gst.in 