Entrepreneur
                
                   60 Points
                   Joined September 2012
                
               
			  
			  
             
            
             I got my IGST refund last week. 
Pls ask your CHA to contact at respective port and get your PFMS bank record updated. 
I got several PM on this forum, by agents, who said that they get PFMS updated with your bank details for Rs 2500.
It is surprising that despite of having no change in bank mandate or no errors in SB, the bank data being transferred from Icegate to PFMS is wrong, whether its on purpose or not, I don't know.
Trust me, the only way out; is to get PFMS back record updated and you will receive money in a week. The CHA's also charge the same 2500 for this updation.
All the best.