Credential evaluation services provide objective evaluations of the US equivalents of foreign education and work credentials. For example, a credential evaluation service would indicate that the Spanish word bachiller corresponds to a US high school diploma, even though the literal translation is bachelor.

Fees for the evaluation of US education credentials tend to range from $50 to $250 per document, depending on the amount of detail required and the speed of response. Some companies will also translate the documents. Others will require that the documents be accompanied by English translations. There may be extra fees (typically $20 to $100 per page) for document translation services. The student is responsible for paying for the credential evaluation and translation fees.