After USCIS approves an I-130, the case moves to the National Visa Center. The NVC collects fees, the DS-260 immigrant visa application, the affidavit of support, and civil documents, then schedules the consular interview once everything is complete. It is the longest quiet stretch of the process.
What the National Visa Center Actually Does
The NVC is not a decision maker. It does not approve or deny anything. It is a processing and document collection point that sits between USCIS and the consulate abroad.
Understanding that removes a lot of anxiety. Nobody at the NVC is evaluating whether your marriage is real. They are checking whether the required fees are paid and the required documents are present and legible.
Cases stall here for administrative reasons far more often than substantive ones.
The Welcome Letter and Your Case Number
Once the case arrives, the NVC issues a welcome letter containing a case number and an invoice identification number. Those two numbers are how you access the online system and how every later communication is tracked.
Save them somewhere you will not lose them. If the letter goes to an old email address or a former attorney, the case can sit untouched for months while you assume it is progressing.
Paying the Fees, and Why the Order Matters
There are typically two fees at this stage, one associated with the affidavit of support and one for the immigrant visa application itself. They are paid through the online consular electronic application center portal.
Payment order matters procedurally, because certain forms do not unlock until the corresponding fee clears. Payments can also take a few business days to process, so a same day plan to pay and file usually does not work.
Confirm current fee amounts on the State Department fee page before paying. Do not rely on figures in articles.
Choosing an Agent
Early in the process you designate an agent, the person who receives communications about the case. It can be the applicant, the petitioner, or an attorney.
Choose deliberately. If notices go to someone who is not actively watching for them, deadlines get missed. This is a small administrative choice that causes an outsized share of avoidable delay.
Filing the DS-260
The DS-260 is the immigrant visa application, completed online by the beneficiary.
Questions People Answer Incorrectly
Address and employment history need to be complete and consistent with everything already filed. Previous US travel, prior visa applications, and any prior refusals must be disclosed accurately, including refusals the applicant thinks were not their fault.
Names again matter. Every variation used on any document should be listed. Inconsistencies between the DS-260 and the petition are exactly what an interviewing officer looks for.
Why You Cannot Easily Unlock It Once Submitted
Once submitted, the form is locked. Correcting it requires asking the NVC to unlock it, which takes time and is not guaranteed to be quick.
Review it fully before submitting. Read it out loud if you have to. The few hours spent checking are cheaper than the weeks spent fixing.
The Affidavit of Support at This Stage
The financial sponsorship documentation is filed here, along with supporting tax and income evidence. If the petitioner’s income does not meet the threshold, a joint sponsor may be needed, and the joint sponsor has their own documentation to produce.
Identify any income shortfall early. Finding a joint sponsor, collecting their tax records, and getting their signature takes longer than people expect, and the case does not advance in the meantime.
Civil Documents: What to Upload and How
Typically this includes birth certificates, the marriage certificate, proof that prior marriages ended, police certificates from countries where the applicant has lived, court and prison records where applicable, and military records where applicable.
Translation and Certification Requirements
Anything not in English needs a complete English translation with a signed certification from the translator. Partial translations and uncertified translations get rejected, and each rejection costs a full review cycle.
When a Document Does Not Exist in Your Country
Some countries do not issue documents the way the United States expects. The State Department publishes country specific guidance on document availability and acceptable alternatives. Check it for the applicant’s country before assuming a document is missing or before submitting a substitute.
What Case Complete Means, and What It Does Not
Case complete means the NVC has everything it requires. It does not mean an interview has been scheduled, and it does not mean one is imminent.
After case complete, the case waits for the consulate to have appointment capacity. That wait varies enormously by post. Two cases completed the same week at different consulates can be interviewed months apart.
Knowing this in advance prevents a lot of unnecessary panic in month four.
How Interviews Get Scheduled
The NVC and the consulate coordinate scheduling based on appointment availability at the specific post. Once an appointment is issued, the applicant completes a medical examination with an authorized physician and gathers original documents to bring.
Check the individual consulate’s website for its own instructions. Requirements around medical exams, photographs, and what to bring genuinely vary from post to post.
Common Reasons a Case Stalls at the NVC
Fees paid but forms not submitted. Documents uploaded in an unreadable format. Missing translation certifications. A police certificate from a country the applicant forgot they lived in. An affidavit of support that does not meet the income requirement with no joint sponsor lined up. Notices sent to an agent who is not monitoring them.
Almost every one of these is preventable and almost every one costs weeks.
If a case is refused after the interview rather than approved, see what happens if the visa is refused. For preparation, see preparing for the consular interview and the K-1 and CR-1 comparison.
Frequently Asked Questions
How long does the NVC stage take?
It depends on how quickly you submit and how many review cycles are needed, then on interview capacity at the consulate. Check current NVC and post specific timelines rather than a general figure.
What does case complete mean?
The NVC has all required fees, forms, and documents. Interview scheduling is a separate step that follows.
Can I speed it up?
Not directly. What you control is submitting complete, legible, correctly translated documents the first time, which avoids review cycles.
Do I send original documents to the NVC?
Generally you upload copies at this stage and bring originals to the interview. Follow the current instructions and your consulate’s guidance.
What if a required document does not exist in my country?
Check the State Department country specific document guidance, which explains availability and acceptable alternatives.
Get Your Documents Checked Before You Upload
Most delay at this stage comes from documents being rejected and resubmitted, not from any decision going against you. A review before you upload is the cheapest time you will ever buy in this process.
See filing the I-130 in the first place if you are earlier in the process, or talk to our immigration team if you want the package looked at before it goes in.