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How to seal a document with a qualified electronic seal on the Autenti platform?

Using the Autenti platform, you can quickly and securely apply a qualified electronic seal to your PDF or XML files.

Step-by-step guide:

  1. Log in to the platform
    Log in to your Autenti account.
  2. Navigate to Autenti Classic
    From the side menu, select Autenti Classic.
  3. Select file format
    Choose the format of the document you want to seal - PDF or XML.

Note for XML files: For files intended for KSeF authorization, select the Enveloping signature option.

  1. Upload your document
    Drag and drop the file from your computer or upload it directly from your local drive, Google Drive, or OneDrive.

Note: You can only upload 1 file per transaction.

  1. Proceed to signing
    Click the Go to signature button.
  2. Choose the authentication method
    On the next screen, select the SimplySign qualified signature and accept the Declaration.
  3. Enter your SimplySign details
    • In the Email address field, enter the email registered with your Certum Panel account.
    • In the Token code field, enter the one-time OTP generated by your SimplySign mobile app.
  4. Select the appropriate seal
    If you have multiple qualified certificates in your SimplySign account, select the one corresponding to your organization's seal.
  5. Confirm with your PIN
    Enter your individual PIN code (created during seal activation in the Certum Panel) and click Sign.
  6. Download your sealed document
    Once successfully sealed, your document is ready. Click Download to save it to your device.