After one year, if you do not renew your subscription the plugin reverts to the free version (1-Site | 1-Form )
. Offline requires you to install PDFtk on your WP server, but you lose the Signature and Image functionality, however, the plugin does not stop working after the subscription period has ended only the Support and Updates will end.
. Online uses our server for the PDFtk, Signature, and Image functions and requires renewal at the end of the subscription.