1. Do you have study documents?
Are you going to write book summaries this semester? Or do you have any others documents lying around from previous years which may be valuable to other students?
2. Upload to Knoowy
Sign up for free and upload your documents to Knoowy. Determine the selling price yourself and promote your documents so that many students download it.
3. Earn per download
Once somebody buys your document, you get the money you earned directly credited to your account. Use your balance to buy other documents with discount or pay out.