Possible to print a timed notice on reports

Is it possible in Tryton, to define a notice with starting- and ending-date, maybe a category to be printed on my reports?

Let me explain:

  • I would like to inform the customer about upcoming holidays. Three weeks before and until the end. On every delivery notice and on every invoice. The notice should automatically appear and disappear by date.
  • I would like to inform the customer about changes in pricing. On every delivery note and on every invoice.

Any Ideas?

Thanks in advance…

It is doable but you need some development:

  • to store the notice with the criteria to display
  • customize the reports to render those notices when matching the criteria