Well this will be short, but to the point. Coinbase will put a hold on your money so that you can't move it out of coinbase for 20 days. They say this for your security but I believe that it is so they can make more money off of yours while they have it. A hold should be no longer than 10 days this is just unacceptable. And the customer service will do nothing for you. Research before you send your money to them.