Sir,
We have paid service tax for manpower under RCM for june 2017 on 6.7.2017, and 3 service tax bills rececived on 11.7.2017 for the june 2017(after filing excise return) our consultant told that we can't take as input in ER1. and no provisions in GST Trans 1 form also... whether we can revise ER1, or what we have to do?