Moving Household Items to Bolivia from the U.S.

by jd
(usa)

I have priced having my items shipped from the US to Bolivia specifically Santa Cruz. I understand that there are some unknown fees that could occur if my items are held in a brokerage warehouse. Is anyone familiar with what usually happens when your items arrive in Bolivia? I have priced service door to door but they tell me things can still get caught up and have problems. My spouse is a returning Bolivian citizen and returning only with household items...what are the hidden fees?