An apostille is an official certification issued under the Hague Apostille Convention that confirms the authenticity of a public document. Once apostilled, Portuguese documents can be legally recognized in Hague Convention member countries without additional embassy legalization.
✔ Birth, Marriage & Death Certificates
✔ Power of Attorney & Legal Documents
✔ Company Registration & Business Licenses
✔ Academic Degrees & Diplomas
✔Criminal Records & Police Clearance
✔ Notarized Affidavits & Declarations
Apostille services are commonly required by expatriates, students, business owners, legal professionals, and individuals who need Portuguese documents recognized abroad.
Documents apostilled in Portugal are recognized in Hague Apostille Convention member countries, allowing them to be used internationally without additional embassy legalization in most cases.
Important: If your destination country is not a member of the Hague Apostille Convention, additional consular or embassy legalization may be required. Our specialists can advise you on the correct legalization process for your specific country and document type.
NotaryOnline ensures your documents meet all international legal requirements.
No need for in-person visits.
Standard & express apostille services available.
Documents are processed by official Portuguese authorities.
Apostille is valid in over 120 Hague Convention countries.
We assist individuals and businesses with apostille certification for a wide range of Portuguese documents used internationally.
Required for citizenship applications, residency permits, family reunification, visa processing, and legal matters abroad.
Commonly required for immigration procedures, marriage registration abroad, and international legal documentation.
Used for university admissions, professional licensing, employment opportunities, and qualification recognition abroad.
Necessary when a Portuguese power of attorney document must be legally recognized in another country.
Ideal for company registration, international trade, banking, contracts, and corporate expansion abroad.
Frequently required for visa applications, employment screening, immigration procedures, and residency permits.
Need apostille services in Portugal? NotaryOnline provides fast and reliable document legalization for international use.
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A notarization confirms the document's authenticity, while an apostille certifies it for international use.
✔ Standard processing: 5-10 business days
✔ Express service: Get your apostille in a few days
Yes! Some documents require notarization first before being apostilled.
Yes! NotaryOnline offers a 100% remote apostille service, so you don’t need to be in Portugal.
Over 120 Hague Convention member countries recognize apostilled documents.
Get expert legal advice for personal and business matters from professionals in Portugal.
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Obtain certified true copies of your documents for official and legal purposes.