Choose Your Specialist
Pick the AI specialist for your visa — NIW, EB1A, O-1, I-485, or EB-5 — and see how each builds your petition.
By Quickfiling and 1 other2 authors37 articles
Dr. NIW
NIW FAQ, free DIY Packages, and tutorials
- NIW FAQ
- How to Use Your Dr. NIW WorkspaceYour Dr. NIW workspace is where your entire NIW petition gets built — from your first uploaded file to a single, ready-to-file PDF. It wo…
- Free NIW DIY Package
- Free "Proposed Endeavor" Generator
- How to write "Substantial Merit"?
- How to write "National Importance"
- How to write “well-positioned”
- How to write "Progress & Future Plan"
- How to write "On Balance"
- Complete Guide: Filing Your NIW Petition - A Step-by-Step Journey
Dr. EB1A
EB1A FAQ, free DIY Packages and tutorials
- How EB-1A Criteria Work: The Two-Step Analysis (and Why to Aim for 4–5)Last updated: 2026-07-03
- How to Prove Original Contributions of Major SignificanceThis is the hardest and most important EB-1A criterion — and the one most petitions get wrong. Almost every strong petition leans on it, …
- How to Prove Authorship of Scholarly ArticlesThe most straightforward criterion for researchers and academics — but "I have publications" is not automatically a pass.
- How to Prove Judging the Work of OthersUnderrated and highly winnable — peer review, program committees, and grant panels map directly onto this criterion, and researchers, eng…
- How to Prove Awards & PrizesThe classic "extraordinary ability" signal — but the criterion has a specific shape most applicants misread.
- How to Prove Membership in Exclusive AssociationsDeceptively simple, and one of the most commonly rejected criteria because the association almost always fails the test.
- How to Prove a Leading or Critical Role in Distinguished OrganizationsThe go-to criterion for engineers, founders, and physicians without heavy publication records — but it hinges on proving two independent …
- The Other Four Criteria (In Brief)These four apply to narrower profiles. Dr.EB1A evaluates all of them against your evidence and includes any that strengthen your case.
- EB1A FAQ
- Free EB1A DIY Package
- Complete Guide: Filing Your EB1A Petition - A Step-by-Step Journey
Dr. O-1
O-1 extraordinary-ability work visa: eligibility, evidence, O-1 vs H-1B, and filing with Dr. O-1.
- Dr. O-1 FAQThe O-1 is the U.S. work visa for people at the top of their field — scientists, founders, engineers, artists, athletes, and entertainers…
- Complete Guide: Filing Your O-1 Petition with Dr. O-1The O-1 Kit is an all-in-one, two-phase petition solution. First, Dr. O-1 generates your complete, USCIS-ready I-129 O-1 package from the…
- O-1 Evidence: What to UploadYour O-1 case is only as strong as the evidence behind it. The O-1A standard asks you to satisfy at least 3 of 8 criteria, and the more o…
- O-1 vs. H-1B: Which Is Right for YouThe O-1 and the H-1B are both temporary work visas, but they suit very different people. The H-1B is the standard "specialty occupation" …
- From O-1 to Your Green Card (EB-1A / NIW)The O-1 is a temporary visa, but it's also one of the best on-ramps to a green card. The same accomplishments that win an O-1 — awards, p…
- How to Use Your Dr. O-1 WorkspaceDr. O-1 is an all-in-one workspace that takes you from a pile of career evidence to a ready-to-file O-1 petition package. It works in two…
Dr. I-485
Adjustment of Status: I-485/I-765/I-131, document checklist, priority dates, and filing with Dr. I-485.
- Dr. I-485 FAQDr. I-485 is QuickFiling's all-in-one tool for preparing an Adjustment of Status (AOS) package to become a U.S. permanent resident from i…
- Complete Guide: Filing Your I-485 with Dr. I-485Dr. I-485 turns a stack of documents into a complete, USCIS-ready adjustment-of-status package in two phases. First, your specialist gene…
- I-485 Document Checklist: What to UploadThe quality of your Dr. I-485 package depends on what you feed it. In Phase 1, Dr. I-485 reads your uploaded documents and auto-fills you…
- I-485, I-765 & I-131 ExplainedAdjustment of status usually isn't one form — it's three, filed together. Dr. I-485 prepares this common concurrent bundle so that while …
- When Can I File I-485? Priority Dates & the Visa BulletinThe single most important timing question in adjustment of status is: is a visa available to me right now? You answer it by reading the U…
- Complete Guide: File your I-485 step by step.
Dr. EB-5
EB-5 Immigrant Investor: eligibility, investment amounts, source of funds, business plan, and filing your petition with Dr. EB-5.
- Dr. EB-5 FAQThe EB-5 Immigrant Investor Program lets qualifying investors — and their spouse and unmarried children under 21 — pursue US permanent re…
- Complete Guide: Filing Your EB-5 Petition with Dr. EB-5EB-5 is one of the most evidence-intensive petitions in US immigration, and assembling it by hand can take months. Dr. EB-5 is an all-in-…
- EB-5 Evidence: Source of Funds & Business PlanIf EB-5 has a heart, it is the source-of-funds evidence and the business plan. USCIS scrutinizes both closely, and weak documentation her…
- EB-5 Investment Explained: Amounts, TEAs, and Regional Center vs DirectBefore you file, two decisions shape your entire EB-5 case: how much you invest (which depends on where you invest), and which route you …