What amt of C form should issued by purchaser if purchase of Rs 10000 in jan
1) issued a rate difference / quality issue debit note of Rs 1000 in Mar.
2) if issued a rate diff/quality issue or any other type of debit note of Rs 1000 (related to jan purchase) in jun.
if Purchaser issued a C form for 9000 in both cases. Is he right?
What is the book rule & what can be done to solve the issue?