As verbs the difference between transfer and conveyance
is that
transfer is to move or pass from one place, person or thing to another while
conveyance is (legal|transitive) to transfer (the title) of an object from one person or group of persons to another.
As nouns the difference between transfer and conveyance
is that
transfer is (uncountable) the act of conveying or removing something from one place, person or thing to another while
conveyance is an act or instance of conveying.