A user is seeking advice on how to handle GST for imported software where GST was paid under the Reverse Charge Mechanism (RCM) and input tax credit (ITC) was claimed. They now need to cancel the import and issue a debit note, questioning whether an RCM reversal or a paid GST debit note is required, especially if the invoice hasn't been paid. The consensus leans towards reversing the ITC on RCM.