Welcome to Our US Visa Application Service :
Generally, a citizen of a foreign country who wishes to enter the United States must first obtain a visa, either a nonimmigrant visa for temporary stay or an immigrant visa for permanent residence. Citizens of qualified countries may be able to visit the United States without a visa under the Visa Waiver Program. All travelers coming to the United States under the Visa Waiver Program must obtain authorization through the Electronic System for Travel Authorization (ESTA) system prior to initiating travel to the United States.
A nonimmigrant visa is used by tourists, business people, students, or specialty workers who wish to stay for a particular period of time in the United States to accomplish specific purposes. According to U.S. visa laws and regulations, most nonimmigrant visa applicants must demonstrate to the consular officer that they have strong ties to their country of residence and must show that they intend to depart the United States after their temporary stay.