Hi Amy,
Scanning documents like a PDF (Bank statement) to then extract data can be tricky – in my experience sometime it works, but most of the time it does not.
That said here is a company that has a tool for converting file types that may help.
Prospersoft
As for the telecom statement you could try a good scanner (I use the Fujitsu desktop ix500 and also have the portable ix100) with good OCR (Optical Character Recognition) and see if it can pick up the fields accurately. As mentioned above, it can be tricky and sometime you end up spending significant amount of time fixing the errors/cleaning up the data.
Hope that helps.
Alix Longfellow