National visa center form i 864
The NVC will review the I-864, I-864EZ, I-864W or I-864A for completeness and correctness.
If the form(s) is not correct or complete, the NVC will ask the petitioner/sponsor to correct and complete the applicable form. It will explain what is wrong with the previously submitted form.
When a corrected I-864, I-864EZ, I-864W or I-864A is accepted by the NVC, it will be sent with the immigrant visa petition to the U.S. Embassy or Consulate where the applicant will apply for a visa.