After the immigrant visa processing fees are submitted, our firm will prepare the immigrant visa applications for the applicant and any accompanying family members. Our firm will provide guidance on the supporting documentation that will be required of each applicant. Once all of the required documentation is received, our firm will file the immigrant visa application and supporting documentation with the National Visa Center. The National Visa Center will then complete all necessary pre-processing of the applications and any additional information or documentation required for the cases will be requested at that time.