Caveats are a type of notice provided by the seller of a property that is being sold. It's usually sent to the buyer's conveyancing solicitor and can be used to notify them of any particular circumstances that might affect their purchase. Here are three ways your conveyancing lawyer can help with caveats in Australia. 1. Your Conveyancing Lawyer Can Help You Avoid Any Surprises Caveats are a form of protection for buyers, sellers, and vendors.