just to make sure are you asking about taking your snake to a breeder to have it breed?
i took my female albino gopher to the person i got her from so i knew them and her breeding history as a friend they took her, used their male, they feed her, let her lay and hacthed out the eggs. best deal i could get with out having the male and haveing hatched out and incubated eggs before. they took half of the hatched eggs and i still got first pick of the hatchlings. made me happy don't know if this how it works for anybody else though.