It all depends on your concept, skills whether you offer free pdf or paid pdf, convert a pdf, upload or download pdfs, from pdf books, making pdfs like resumes, music and directories. It also depends on price and popularity of your pdf there is a website called (Payhip) where you can upload your pdf , audio or any other software file and price them and then share their link when any one downloads then you will get the preset price in your account .
We have launched a golden special offer up to 31.12.2020 to all who tell about themselves and their interests with skills wanting to earn online in comments.
Earn&Make Money Online 2020 