As well as Paypal there are sites like Mighty Words out there:
which host paid for content. No idea how hard it would be to set up an account. I have downloaded some computing articles of interest. They used a password protected PDF file to prevent copying problems. Was a bit fiddly but OK once you get used to it.
Sample extracts - so people have an idea what they are getting before they pay would also be useful, no idea how successful a shareware like download and then buy if you like it would be.
Ian Cooper
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