Buyer Not Paying GST Invoice amount

Yash Goyal (Accountant Businessmen)   (209 Points)

08 July 2020  

We issued Invoice to a Buyer, a year ago. But now he refuses to pay Invoice amount of around Rs 15,000. 

1. Can we Lodge Complaint in Self Service Portal ?

2. Can we issue Credit Note ?

3. Or, We can contact their Assessing Commissioner office ?

In this case what is appropriate step against Buyer, or anyone suggest me better option.