With the help of the NVC (National Visa Center), the USCIS can process visa application without stress. It is the job of NVC to collect information and visas that an applicant submits for consideration. The US consulates and embassies get visa information or application through the service of the NVC. The information provided will help the US consulates and embassies abroad to conduct a fair interview process. The acronym NVC means National Visa Center and a service that collects visa documents & fees. As part of the immigration consular proceeding, the NVC also help to arrange applicant visa interviews and any other individuals.