Method for producing a security and/or valuable document with personalised information

A method for producing a security and/or valuable document containing a polymer layer composite or consisting thereof, said polymer layer composite being formed from a polymer layer partial composite comprising a first polymer and a polymer cover layer comprising a second polymer, the polymer layer partial composite and/or the polymer cover layer containing a laser sensitive component, wherein the method comprises:

• A) applying first personalized information to the polymer layer partial composite by means of an inkjet printing method as a colored inkjet printed layer,
• B) applying the polymer cover layer to the inkjet printed layer with subsequent joining to the polymer layer partial composite by thermal lamination, and either
• C1) inscribing second personalized information into the polymer layer composite of the security and/or valuable document obtained in step B) by means of laser engraving, or
• C2) inscribing second personalized information into the polymer layer partial composite, before one of steps A) or B), by means of laser engraving.