Plug-ins are generally designed to modify or supplement NetSuite business logic. When you enable a plug-in, standard NetSuite business processes may no longer run as expected, especially if you enable a plug-in developed by a third party. Therefore, make sure that you understand the impact on your NetSuite account before enabling a plug-in and ensure that use of the plug-in meets all of your security, regulatory, and other compliance obligations, including Payment Card Industry (PCI) Data Security Standards.