We began operations in Nov. 1993 in Salvador, Brazil providing callback services. As our business grew, we began offering service for US clients who call Brazil. With the help of strategic alliances we've formed in the last 2 years, we now offer some of the best international and domestic rates and services in the US market. We also offer prepaid phone and callback services. We publish only our standard rates, and never have short-term promotions.
All international rates tend to fluctuate somewhat, regardless of the long distance company.
These changes can be caused by routing and other factors. It is impossible to anticipate every change. However the tendency has been for rates to go down. Yes you can. This is an option many clients use for trying out our system at no risk to them.