Can any one have answer for my below mentioned two doubts
Can I adjust Input credit of serivises for paying my reverse charge laiblility
eg: I have Rs 700 input credit for paying Rs 5000 agaist my phone bill and same way Iam liable to pay Rs 1000 agaist my secirity expense under reverse chrge mechanism, Can I pay as Rs 300 after taking credit input credit of Rs 700
and can I get credit of Rs 1000 (Full reverse tax amount) in next month serive tax calculation even I adjusted previous month reverse charge agaist input credit of previous month.