One-stop Bulgarian apostille services for personal, legal, and corporate documents. We translate your documents, provide certified translations, notarize them, and obtain apostille certification from the competent authority. USCIS accepted and globally recognized for cross-border use under the Hague Convention.

ATA Corporate member #275946 since 2016
100% guaranteed acceptance by Home Office / SSA

Accredited with an A+ rating from the BBB
Rated 4.95/5 from 8,200+ verified reviews
When documents move between countries, they often need translation, certification, notarization, and an apostille to be accepted abroad. Our Bulgarian apostille service simplifies every step so your paperwork is valid for immigration, study, business formation, and legal matters in the United States and worldwide.
Kings of Translation offers certified Bulgarian to English and English to Bulgarian translations that meet USCIS and global requirements. With dedicated project managers, secure ordering, and clear pricing, we deliver a streamlined experience backed by our 98% customer return rate.
We provide end-to-end Bulgarian apostille services so you don’t have to coordinate multiple providers. Our process covers: (1) professional translation, (2) certification with translator’s statement, (3) notarization, and (4) apostille procurement from the appropriate Secretary of State or competent authority. This integrated workflow saves time and ensures every requirement is met for international acceptance.
Certified translations start at $32.90 per page, and standard translation is $0.06 per word. Typical translation turnaround is 24–48 hours, with same-day notarization when required. Apostille processing times vary by state and workload, generally 1–3 weeks. We’ll advise timelines upfront and provide status updates throughout the process.
Our certified translations are formatted to USCIS standards and are widely accepted by U.S. government agencies, courts, universities, and licensing boards. Under the Hague Apostille Convention, apostilled documents are recognized in 120+ countries, making this the preferred pathway for cross‑border use. If your destination country is not a member, we can guide you on embassy legalization options.
Kings of Translation is an ATA member with BBB A+ credentials, and our secure ordering system protects your data from upload to delivery. Whether you need an apostille for a U.S.-issued document or translation of a Bulgarian document already bearing an apostille, we will prepare a compliant, ready-to-submit file.


We translate and apostille vital records (birth, marriage, divorce), powers of attorney, corporate documents (articles, bylaws, certificates of good standing), court orders, adoption papers, academic transcripts, diplomas, and more. Each translation is certified, formatted with your original layout in mind, and notarized when the receiving authority requires it.
If you need broader guidance, explore our apostille translation services or view all certified translation services. For travel or identity filings, we also provide passport translation. These related services complement our Bulgarian apostille solution when your case involves multiple documents.
Our specialists understand the differences between U.S. and Bulgarian documentation—terminology, seals, and official stamps—and will reflect them accurately in English or Bulgarian. For U.S. submissions, we work with Secretary of State offices to obtain apostilles after translation and notarization. For international use, we align the output with the destination country’s requirements to avoid delays.
You’ll receive clear instructions for digital submission or shipping, along with a detailed summary of fees. Apostille fees and courier costs depend on the state or authority; we provide transparent quotes before we proceed, so there are no surprises.
Submit your documents and complete the form in a few easy steps.

Certified translations start at $32.90 per page and standard translation at $0.06 per word. Notarization and apostille are quoted transparently based on state fees and courier needs. No hidden charges—just clear timelines, secure processing, and globally accepted results.
Expert translation services in 120+ languages with certified quality guaranteed.

Certified Translation.Professional translation with official certification in 120 languages. Includes digital and hard copy delivery with notarization available. Starting from $33 per page.

Specialized Content.Expert translators with professional field experience. Advanced terminology management, CAT tools integration, and professional layout. Starting from $0.06 per word.

Interpretation Services.Consecutive, simultaneous, and conference interpretation available. Over-the-phone, video remote, and escort/travel options provided. Starting from $68 per hour.

Audio-Visual Services.Professional transcription, subtitling, dubbing, and voice over services in 120 languages. High-quality audio and video solutions. Starting from $1.20 per minute.
Beyond Bulgarian, we provide certified and apostille-ready translations in Spanish, French, German, Italian, Portuguese, Romanian, Greek, Russian, Ukrainian, Polish, Czech, Arabic, Chinese, and Japanese. All translations can be certified, notarized, and prepared for apostille or legalization, ensuring global acceptance. One team, one process, full compliance for international immigration, education, legal, and corporate use cases.
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Based on 243 Google Reviews
At Kings of Translation, we strive to offer industry-leading certified translation solutions at fair and affordable prices. Our affordable rates are calculated to ensure the best value for money and won't drain your budget. Best of all, you know that our services are guaranteed to be the highest quality. A real win-win.

