Conveyancing is the transfer of property from one legal body to another. Where the transfer includes an interest in land, like a transfer of a house or a lease or a mortgage, the transfer must be registered at the Land Titles Office.
Whoever is receiving the interest in land can register the transfer if they know how to. If not, which is the usual situation, conveyancer or lawyer is engaged to do the work of registering the transfer and passing any other items of property involved in the transaction to the buyer.
When you decide to buy or sell a house or land or a business, a contract is prepared. Arrangements are made for the registration of the transfer, and for the adjustments of rates, taxes and so on. All appropriate government bodies are notified. On the date stated in the contract, the purchase price is paid in the property transfers to the buyer: this is called ”settlement”.