Visa Filings, Administrative Appeals & Certified Translation — By a Licensed Administrative Agent.
On-Admin handles visa filings, administrative and military appeals, business licensing, and certified translation — all from one licensed 행정사 office. Clear guidance from first document to final approval.
What We Handle
22
Our Services
2
Consultation Languages
Registered Admin. Office
Filings made as your authorized agent
Korean · English
Consultation and certified translation
Gangseo-gu, Seoul
Office on Gonghang-daero
Full-Service 행정사 Office
Visa, translation, administrative & military appeals, licensing
Visa · Appeals · Licensing · Translation, One Licensed Office
Typically replies by email within 1 business day
Request ConsultationSetting up a company and investing in Korea?
Service 1 of 20: Setting up a company and investing in Korea?
FDI Company Setup & D-8 Investor Visa
Foreign Direct Investment (FDI) registration, business registration, and D-8 investor visa filing for foreign investors opening a company in Korea.
- FDI Registration → D-8 Investor Visa
What is the FDI notification and why do I need it?
It's the filing that recognizes your capital as a qualifying foreign investment under the Foreign Investment Promotion Act — without it, your company isn't classified as foreign-invested and the D-8 investor visa isn't available.
How It Works
01
Send Your Request
Tell us your situation and documents on hand.
02
Free Consultation
We review your case and outline the required steps.
03
Document Review
We prepare and check every filing document with you.
04
Registration Complete
Filing is submitted and confirmed with the registry.
Registered Admin. Office
허온 (Heo On) · Biz. Reg. 889-22-02024
168 Gonghang-daero, Gangseo-gu, Seoul, Republic of Korea, Room 813
Privacy and Terms- +82-10-7905-2506
- Consultation LanguagesKorean · English
Frequently Asked Questions
What is the FDI notification and why do I need it?
It's the filing that recognizes your capital as a qualifying foreign investment under the Foreign Investment Promotion Act — without it, your company isn't classified as foreign-invested and the D-8 investor visa isn't available.
Full guideWhat's the difference between D-10-1, D-10-2, and D-10-3?
D-10-1 is general job-seeking (including short-term paid internships); D-10-2 is for tech-startup preparation (education, IP filing, founding a corporation, with internship activity restricted); D-10-3 is for an advanced-technology internship at a Ministry of Justice-recognized employer.
Full guideHow soon after entering Korea do I need to register?
Within 90 days of entry — registration is filed at the immigration office covering your place of residence.
Full guideIs a translation verification certificate the same as a notarized translation?
No — a translation verification certificate makes the licensed 행정사 directly responsible for the translation's accuracy. Korean notarization of a translation typically only certifies the translator's signature on a declaration, not the accuracy of the translation itself. We'll advise which one your receiving office requires.
Full guideDoes a foreign divorce automatically update my Korean family relation registry?
No — the foreign judgment needs to be translated, certified, and submitted to a Korean 구청 through a family relation registration filing before it's officially recorded.
Full guideWhy was I told to get my document notarized before I could apply for an apostille?
An apostille only certifies a genuine public-official signature — a personal translation is a private document until it's notarized, which converts it into something an apostille can attach to.
Full guideDo these translations need to be notarized?
No — US Embassy Seoul guidance is explicit that notarization is not required; what's required is a qualified translator's certification that the translation matches the original.
Full guideWill filing an appeal or personnel grievance result in a harsher punishment?
No — under current Korean military law, an appeal (항고) or personnel grievance (인사소청) can never increase the original punishment. This is one of the most common misconceptions we address.
Full guideWhat's the difference between administrative appeal and going to court?
Administrative appeal (행정심판) is free, faster, and has a simpler procedure than administrative litigation — it's usually the first step before considering a lawsuit.
Full guideWhat is the medical device item renewal system?
Under Medical Devices Act Article 49, every licensed, certified, or reported item must be periodically reviewed and renewed every 5 years, or the license/reporting effect can lapse.
Full guideWhen is factory registration legally required?
Once combined manufacturing and ancillary facility floor area reaches 500㎡ or more — below that, it's often still needed for government support programs or procurement bidding.
Full guideWhat's the difference between 사단법인 and 재단법인?
사단법인 is member-based, with a general meeting of members as its governing body; 재단법인 is asset-based, built around a dedicated fund rather than a membership structure.
Full guideWho qualifies for women-owned business certification?
A corporation with a registered female representative holding 50%+ equity as the largest shareholder, an individual business with a woman as the registered owner, or a cooperative with a female majority among members, capital, the chairperson, and the board.
Full guideDoes a small clinic really need to register before treating a foreign patient?
Yes — the requirement applies regardless of institution size; there's no exemption for small clinics or medical offices.
Full guideWhat's the difference between facility designation and the periodic evaluation?
Designation is the initial approval to open (지정제, not a simple registration); the periodic evaluation is a separate, recurring National Health Insurance Service review that determines whether the designation continues, with a full re-designation required every 6 years.
Full guideWhat disqualifies an application before reviewers even look at the business content?
Local ordinance compliance-violation deductions are the most common — rules specific to a local government that aren't always spelled out clearly in the public announcement.
Full guideWhat's the difference between E-7 and E-7-4?
E-7 covers five sub-categories from management/professional (E-7-1) down to general skilled occupations (E-7-3); E-7-4 is the dedicated skilled-worker track with its own income/wage-level requirements, often used to convert an existing worker to a more stable status.
Full guideDo e-cigarette products with synthetic nicotine need tobacco registration now?
Yes — as of April 24, 2026, synthetic nicotine is classified as tobacco under the amended Tobacco Business Act, and businesses selling it need registration.
Full guideCan a company with only one researcher qualify for R&D certification?
Yes — the dedicated R&D department (연구개발전담부서) track requires only one dedicated researcher, regardless of company size, unlike the full research institute track.
Full guideWhat's the minimum capital to register a general travel agency?
KRW 50 million for an individual business owner, or KRW 100 million for a corporation — the corporate threshold is double.
Full guideCan I recover Korean nationality without giving up my current citizenship?
Yes, for three specific groups through the 외국국적불행사 서약 pathway: recognized talent or those with special merit to Korea, those adopted abroad as minors who later recovered nationality, and those who entered Korea at 65+ intending to settle permanently.
Full guideWhat kind of filings does this cover?
Smaller, one-off administrative matters — name changes, agricultural seed business reporting, private lending business registration, food service permit questions, signature verification certificates, foreign children's school transfers, private certification registration, medical institution overseas-expansion reporting, foreign company branch setup, and directing a filing to the right government office.
Full guideFree Consultation
Talk to
On-Admin
Tell us which visa, appeal, licensing, or document matter you need help with — FDI/D-8 setup, a status change, a disciplinary or administrative appeal, or a certified translation — and which office or country it's going to. Consultations in Korean and English.
Typically responds within 1 business day
Initial consultation is free
허온 (Heo On)