Apostille Services for Singapore

Please choose Or Document Number

Notarized Document For Singapore

  • Affidavit
  • Agency Agreement
  • Assignment
  • Business Letter
  • Certificate of Status
  • Power of Attorney
  • Distributor Agreement
  • Letter of Authorization
  • Copy of Articles of Incorporation
  • Copy of Articles of Organization
  • Copy of Certificate of Amendment
  • Copy of Certificate of Good Standing
  • Copy of Certificate of Incorporation
  • Copy of Certificate of Merger
  • Copy of Certificate of Registration
  • Copy of Company Bylaws
  • Copy of Board Resolution
  • Copy of Business License
  • Copy of Certificate of existence
  • Copy of Certificate of Incumbency
  • Copy of Patent Assignment
  • Copy of Trademark Assignment
  • Technical Data Sheet
  • Certificate of Free Sale not Issued By FDA
  • Certificate of Analysis
  • Copy of an ISO Certificate

Have a question?

Please call (202) 869-0800
or email: support@onedayapostille.com

We would love to hear from you and discuss your documents before mailing them.

All US official documents destined for use in Singapore require an Apostille Stamp from the SOS” Secretary of State” or from the US Department of State, depending on the document type. Here are example documents that we can Apostille:

Federal Documents - from the US State Department

  • Sanitation certificate
  • Free Sale Certificate
  • BSE- Free Certificate
  • Certificate of Exportability
  • Certificate to Foreign Government (CFG)
  • Certificate of Pharmaceutical Products CPP
  • Certificate of Non-Clinical Research Use Only
  • Specified Risk Materials of Bovine Origin Certificate
  • Certificate of Pharmaceutical Products CPP- Foreign Manufacturer
  • FBI Background Check
  • Animal Health Certificate
  • Phytosanitary Certificate
  • Form 6166- US Tax Residency Certificate
  • Patent and Trademark
  • Naturalization Certificate

Federal Documents - from the US State Department


  • School/ College Transcript
  • School/ College Diploma
  • Teaching Credentials
  • TESOL Certificate
  • Bachelor Degree/ Certificate
  • Birth Certificate
  • Death Certificate
  • Divorce Certificate/Decree
  • Marriage License/ Certificate.
  • Certificate of origin
  • Bill of Lading
  • Commercial Invoice
  • Halal/ Kosher Certificate
  • Packing List

One Day Apostille process all types of documents issued in the U.S United States and destined for use in any country. If you did not find your document here, please contact us at: support@onedayapostille.com to review your request free of charge. Some documents may need to be notarized before it can be apostilled from the Secretary of State. Some countries require different type of authentication”embassy legalization”, click here for a list of the Non_hague legalization countries.


Our prices does not include the shipping fees. clients must enclose a prepaid airway bill to return your documents, otherwise, it will be returned via United State Postal Services. If you need to return your document to an international address, please include an international airway bill with your request. We accept all major credit cards payments, company check, and money order Make your payment payable to “One Day Apostille” .



In which state your document is notarized ?




  • Most documents must be signed and notarized.
  • Documents must also be certified by your county clerk of the court.
  • We will certify your documents from the secretary of state of Maryland in Annapolis.
  • We will authenticate your document from the US Department of State.
  • We will certify your document from the embassy of Singapore.
  • If you have MD government issued documents, or non-notarized documents,
    please call US Legalization at (410) 349-4900 to discuss your case.

The state of requires documents to be certified from the clerk of the court of the county where the notary public was commissioned, before obtaining the secretary of state certification.
US Legalization does not have the information to help sending your documents to your county. Please have your documents certified by your county clerk of the court and your secretary of state in order that we can help you. We apologize for any inconvenience. Once your document has been certified by the state, you may use our service to complete the certification process by choosing case B. We will then authenticate your document from the US Department of State and the Embassy of Singapore.



Please choose the total number of your documents: