Does Deleting a Predefined Note Change Data in Previous Orders/Invoices?

No, deleting a predefined note does not change any previous order or invoice. Each order and invoice that used the note retains its text as it was when it was created, and the deletion is not applied retroactively. The same applies to editing the text of a predefined note; the new text appears only in new orders.

Note: If you do not need the note temporarily, you can change its status to Inactive instead of deleting it; it disappears from POS and remains in the predefined notes table so you can reactivate it later.