There's tons of junk mail companies that can do this, not a new or unique service. The originators of the content just provide the PDF or text and billing info. There are also specialized services that do this for things like telecom service provider paper bills and such.
There's tons of junk mail companies that can do this, not a new or unique service. The originators of the content just provide the PDF or text and billing info. There are also specialized services that do this for things like telecom service provider paper bills and such.