When ordering a recording in a foreign language, remember about nuances such as an accent.
Recording in Spanish or Portuguese also needs to be clarified in terms of accent. The Spanish voice talent can speak with either a European accent (the most popular and universal) or a Mexican accent. Recording in Portuguese requires you to specify whether you want to hear a European or Brazilian accent. These are quite significant differences as in Portuguese, not only the pronunciation but also some words differ.
There are voice talents who, due to their origins, are fluent in both forms, but it is worth asking about it before ordering the recording.