K-1 Fiancé Visa & Adjustment of Status Document Preparation Services
At Expandia we offer document preparation services for two specific stages of the K-1 fiancé visa journey — the initial I-129F petition and the Adjustment of Status filing. We specialize exclusively in these two processes. That focus means we know them deeply, prepare them thoroughly, and deliver organized packets our clients can submit with confidence.
Every engagement begins with a free 20-minute consultation to confirm your case is a straightforward fit for our services. We only accept cases we can prepare completely and accurately — and we are upfront when a situation falls outside that scope.
The K-1 fiancé visa allows a US citizen to bring their foreign-born fiancé to the United States to get married. The process begins with the US citizen petitioner filing Form I-129F — the Petition for Alien Fiancé — with USCIS.
A properly prepared K-1 packet is more than just the I-129F form. USCIS requires supporting documentation that establishes the authenticity of your relationship, proof of US citizenship, evidence that both parties are legally free to marry, and a range of additional supporting materials. A missing document or an incorrectly completed form can result in a Request for Evidence — adding months to an already lengthy process.
At Expandia we prepare every component of your K-1 packet based on the information you provide, organize your supporting documents, and deliver a complete, clearly organized packet that is ready for you to review, sign, and mail.
- Completed I-129F petition prepared from your questionnaire responses
- Personalized cover letter written based on the information you provide
- Supporting document checklist specific to your situation
- Relationship evidence organization guide — what to include and how to organize it
- Proof of US citizenship guidance
- Filing instructions including current USCIS filing address and mailing requirements
- 30-day email support after delivery for any questions that arise
After your fiancé enters the United States on their K-1 visa, they have 90 days to marry the US citizen petitioner. Following the marriage, they may file for Adjustment of Status — the process of transitioning from K-1 visa holder to lawful permanent resident without leaving the country.
The AOS filing is significantly more complex than the initial K-1 petition. It involves multiple forms filed simultaneously as a complete packet — each with its own instructions, supporting documents, and evidence requirements. Errors or omissions across any of these forms can trigger Requests for Evidence that delay the process considerably.
A standard AOS packet includes the following forms:
At Expandia we prepare every form and every checklist as a complete, organized packet — so nothing is missing when it leaves your hands.
- Completed I-485, I-765, I-131, and I-864 forms prepared from your questionnaire responses
- All supporting document checklists for each form in the packet
- Personalized cover letters for the filing
- Photo requirements guidance for application photos and biometrics appointment
- Medical examination and vaccination record overview — what to bring and what USCIS requires
- Filing instructions including USCIS filing address and mailing requirements
- 30-day email support after delivery
- Everything included in the K-1 Fiancé Visa Preparation Package ($2,500 value)
- Everything included in the Adjustment of Status Preparation Package ($2,500 value)
- 30-day email support after delivery
- One dedicated specialist handling both filings with full knowledge of your case from day one — no starting over, no repeating yourself
| What's included | K-1 Package | AOS Package | Full Journey |
|---|---|---|---|
| Service fee | $2,500 | $2,500 | $4,000 |
| I-129F preparation | ✓ | — | ✓ |
| I-485, I-765, I-131, I-864 | — | ✓ | ✓ |
| Cover letters | ✓ | ✓ | ✓ |
| Document checklists | ✓ | ✓ | ✓ |
| Email support after delivery | 30 days | 30 days | 30 days |
| USCIS filing fees included | Not included | Not included | Not included |
All packages begin with a free 20-minute consultation. The Full Journey Package saves $1,000 versus purchasing K-1 and AOS preparation separately. USCIS filing fees are paid separately and directly to USCIS by the applicant. Please verify current fees at uscis.gov.
- ✓ US citizen petitioners filing a first K-1 fiancé visa petition
- ✓ First marriages with no prior immigration complications on either side
- ✓ K-1 couples in the US preparing their Adjustment of Status filing
- ✓ Petitioners who meet the I-864 income requirement without a co-sponsor
- ✓ Couples seeking thorough, personalized document preparation
- → Prior marriages on either side requiring legal review
- → Prior US immigration violations, visa overstays, or removal orders
- → Criminal history on either side requiring admissibility assessment
- → Petitioners who require an I-864 co-sponsor
- → Any case where USCIS has advised the applicant to seek legal counsel
Ready to Get Started With Expandia?
If our story resonates with you — if you want a dedicated document preparation service that has been through this process, knows these forms inside out, and treats your case with the attention it deserves — we would love to connect.
Book a free 20-minute consultation. We will walk through your situation together, confirm your case is a straightforward fit, and answer every question you have. No pressure. No obligation. Just clarity on your next steps.