The two early entrants are a credit card from BlockFi and a prepaid card from Fold with different structures for earning.
Prince is now focused on changing rewards with the company's new Bitcoin Rewards Credit Card.
"Credit card rewards points are meant to be spent, ideally as quickly as possible," Prince says.
That's a big shift, but Prince thinks it's only the beginning for transforming credit card rewards.
Note that credit card lenders may use many different variations of credit score models when considering your application.