They don’t give a reason for this, but I assume it has to do with taxes. You see, if you pay someone $600 in any given year, you are required by law to report that earning and send them a tax form at the end of the year. And since 60,000 equals to $600, I assume they have that rule in place so they don’t have to deal with all that paperwork come tax time.
I have tosay that by joining the survey sites that you haveon your list i have madeover 300.00in the last 6 months doing surveys and watching videos so if you have the timetospend doingsurveys you wont makea whole lot of money but you will enjoy the survey opportunititys and every little bit will add up if you join all of these except panda research which is known for sending your money to someone elsed paypal account because it happened to me about 2 years ago andthey took 186.00 from me.