Who we are

OSignery was founded by Olesya in 2025 with a simple goal to make paperwork less stressful.

As an immigrant who helped her family relocate to the U.S. from Ukraine, Olesya understands how complicated documents can feel. That experience inspired her to create a service built on reliability, understanding, and practicality.

With a background in creative industries, she brings strong organizational skills and
a calm, thoughtful approach.

A commissioned California Notary Public, Olesya is background screened and an active member of the National Notary Association (NNA).

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Services we offer

  • Jurats & Oaths

    We certify that documents are signed under oath, ensuring accuracy and professionalism in every notarization.

    Two men are sitting at a desk, one is smiling and signing the paperwork while the other is sitting beside him, slightly blurred, in an office setting.

  • Acknowledgments

    We verify signatures on legal documents, confirming their authenticity and validity.

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  • Apostille

    We assist in authenticating documents for international use, simplifying the process and ensuring compliance with international standards.

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  • Loan Signing Services

    We guide clients through real estate closings and loan documents, ensuring ensuring a smooth signing process.

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Tips for a Smooth Notarization

  • Organize your documents: Have everything ready in order to avoid delays.

  • Bring proper ID: All valid IDs must be physical, unexpired (or issued within the last 5 years), and match the name on your documents.

  • Unsigned documents for jurats: Jurat documents must be signed in front of the notary.

  • Acknowledgments: Documents can be signed ahead of time or at the appointment, the notary will confirm your signature.

  • Have all parties present: Ensure anyone required to sign is available at the appointment.

  • When in doubt, don’t sign: If you’re unsure, wait for the notary’s instruction before signing.

  • Schedule ahead: Book your mobile appointment in advance to secure your preferred time.

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What Forms of Identification Are Accepted?

When completing an Acknowledgment or Jurat, a Notary Public must verify the signer’s identity. Identity is confirmed by presenting “satisfactory evidence”, in other words, proof that clearly shows you are who you claim to be.

All IDs must be:

  • Physical (no copies or digital versions)

  • Unexpired (or issued within the last 5 years)

  • Matching the name on the document being notarized

California Notaries may accept the following forms of ID:

  • California Driver’s License or California ID Card

  • U.S. Passport or Passport Card

  • Driver’s License or Non-Driver’s ID issued by any U.S. state

  • Canadian or Mexican Driver’s License issued by the local government

  • U.S. Military ID

  • Valid foreign passport

  • Employee ID issued by a public or local government agency

  • Identification issued by a federally recognized tribal government

  • Valid consular identification from the applicant’s country

  • Inmate ID issued by the California Department of Corrections and Rehabilitation

  • Oath or affirmation of one or two credible witnesses (if no other ID is available)

Notary is verifying identity of the signer.

Fees

At OSignery, we keep our pricing simple and transparent. All fees follow California notary law, and mobile travel fees are added based on distance from Alameda, 94501.

All fees are based on regular business hours (Monday–Friday, 9 AM–6 PM). Appointments scheduled after hours, on weekends, or on holidays may include an additional charge.

Travel fees are calculated from Alameda, CA 94501, and may vary depending on distance and accessibility. Special locations such as hospitals, jails, or care facilities may incur additional fees due to extended wait times or security clearance requirements.

Notary Services

  • Acknowledgments: $15 per signature

  • Jurats: $15 per individual taking the oath or affirmation, including certificate

  • Certified Copies of Power of Attorney: $15 per document

  • Apostille - Starts at $180 per document. Final cost depends on processing time and delivery needs.

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Mobile/Travel Fees

  • 0-10mi - $35

  • 10-20mi -$65

  • 20-30 mi -$95

  • $1.50 per additional mile

What is an APOSTILLE and who needs it?

An apostille is an official certificate issued by the California Secretary of State that verifies a document for use in another country. It confirms that the notary’s signature and seal are authentic and that the document is legally valid in the U.S.

You may need an apostille for documents such as birth certificates, marriage licenses, diplomas, or powers of attorney, especially if you’re moving, studying, or working abroad.

At OSignery, we help you understand and prepare the paperwork needed for an apostille, ensuring your documents are accepted without delays or rejections.

Note: Apostilles are used between countries that are part of the Hague Apostille Convention. Other countries require a different process called authentication and legalization.

Learn more