CA Student
15932 Points
Joined May 2011
Invoice 30.10.2018 (Oct-18 GSTR-1)
C.N. 15.11.2018 (Nov-18 GST-1)
When you will file the Nov-18 GSTR-1, the credit note will be tagged against the invoice issued in Oct-18, provided the Oct-18 invoice exists in the system, otherwise C.N. will not be accepted.
Rest, there’ll be no issues.