Detailed Description of Business Getting an apostille in NJ is simple with New Jersey Mobile Notary & Apostille Services. First, ensure your document is notarized if required. Then, submit it to the New Jersey Department of Treasury, along with the correct form and fee. Processing times vary, but expedited services are available. To avoid delays and errors, use a professional apostille service like New Jersey Mobile Notary & Apostille Services, which handles the process efficiently, ensuring your documents are properly authenticated for international use.