Transfer Collected GST to a specific bank account for storage

There is a very nice feature in Reckon One which allows PAYG withholding to be sent to a particular contact's bank account for storage until it is required to be paid. It would be great to be able to do the same with GST collected on invoices. This is particularly useful for small Professional Services Income businesses which store BAS in their mortgage offsets as a loan and the like until the end of the quarter when they pay it back to the business for sending on to the ATO.