I sent a total of 6 calculators at the beginning of March I got paid for two of them I had to on each order which is three orders the last order that I sent I didn't got paid for it the other two I'm still waiting on they don't answer the phone they don't answer the email I've tried every number I've tried to Better Business Bureau nothing is working do not use the site I counted on this money for my son's graduation they screwed me Will Change review if I get paid