As said in the title, i am researching into the types of transactions people do online. More specifically i want to know which transactions you do between 2 or more persons, which require abit of trust ie article writing either you send the money first, so the receiver could run with your money and not give the articles, or they give you the articles first, the payer can then run without paying for the articles. Theres also quality assurance, when you pay for articles, and the quality is not upto scratch after you have already paid for it. Please let me know which transactions require that bit of trust, whether thats sending logo designs, articles etc. whatever. I havent done a poll as i want people to spout out a range of transactions. Thanks beforehand.