Services include witnessing the signing of important documents, taking affidavits and depositions and giving oaths. Gov; then, click on "Search Applications" and search for "Notary"; Sign in or create a NY.gov account.The UPS Store at 138-44 Queens Blvd Ste C offers notary public services in Briarwood, NY at your convenience. To schedule an appointment, please call us or fill out the contact form on our website. We look forward to working with you! Submitted in a complete Contract Packet. Fill out the forms attached to this guide. 4. Submit the completed forms to the court. 5. A property owner agrees to pay a commission to a real estate broker for a single showing that results in the sale of the property. The requirements and processing time for authentication certificates will vary from country to country.