86. Notwithstanding sections 82 and 85, where all or any part of the consideration for a taxable supply has not been paid or become due on or before the last day of the calendar month immediately following the first calendar month in which,(1) where the supply is of corporeal movable property by way of sale, other than a supply described in paragraph 2 or 3, the ownership or possession of the property is transferred to the recipient,
(2) where the supply is of corporeal movable property by way of sale under which the supplier delivers the property to the recipient on approval, consignment, or other similar terms, the recipient acquires ownership of the property or makes a supply of it to any person, other than the supplier, or
(3) where the supply is under an agreement in writing for the construction, renovation or alteration of, or repair to any immovable or any ship or other marine vessel, and it may reasonably be expected that the construction, renovation, alteration or repair will require more than three months to complete, the construction, renovation, alteration or repair is substantially completed,tax under section 16 in respect of the supply, calculated on the value of that consideration or part, as the case may be, is payable on that day.