New business requirement in Catalog producrement.

We have a business requirement in Catalog procurement as follows

Typical case is of shopping for Visiting card.

When the user access the catalog, the system should prompt for an input of the details required in the visiting card (name, phone #, address etc.). There after the system should create the visiting card in the PDF format and then attach the same to the Shopping cart item.

Could any one please provide me how to proceed in this case. What could be the possible ways of catering to this requirement.

Awating an early reply.

Thanks and best regards,

Ajith Chandran.