ImmiTranslate was very quick, but the quality of translations was not very good. I needed a few documents translated into Traditional Chinese, but the translations I received contained a number of errors in dates and words. Some words (like their notarization) were in simplified Chinese, and my foreign government agency would not accept it. Furthermore, when the government agency tried to contact the translator for authentication, ImmiTranslate refused to provide the requested identification credentials. Therefore, their translation was essentially useless to me. I would NOT recommend you use ImmiTranslate for any important documents, especially in Chinese. ALSO BEWARE - the notarization services are done in Maryland. That might affect how you are able to use the translations, as it did with me. Do yourself a favor and find a better translation service, and keep it local if it matters where your translation is notarized.