Then I come back to it 10 years later, because I'm writing the second edition of the book, or I want to change something about my reporting infrastructure. Tho

Then I come back to it 10 years later, because I'm writing the second edition of the book, or I want to change something about my reporting infrastructure. Those seem like one-off PDF conversion use cases that MS Word or Acrobat can easily handle. Not a high-volume, daily PDF invoice use case.