Unlike red blood, where you can’t make money donating blood, you can often get paid lots of money to donate plasma. Donating plasma is a more involved procedure. It takes more time, is less pleasant than donating red blood, so they make up for it by paying you muc. Blood plasma is the clear liquid part of the blood. It contains water, some enzymes, antibodies, and proteins. They use it to create products that can help folks with blood clotting disorders and other diseases. Here’s the big kicker — you’re not donating to the Red Cross anymore. You’re donating zelling a business. They will sell your plasma to companies that turn them into products. It’s only fair they compensate you for the time and your plasma, right? Local and state laws may override center requirements. For example, in Nebraska, you must be 19 years or older or produce written consent.