Hi! I'm the engineering manager for the team. Thanks for the feedback. eCommerce pricing is 2.9 + 30c as you said, while the Register API pricing is the same as

Hi! I'm the engineering manager for the team. Thanks for the feedback. eCommerce pricing is 2.9 + 30c as you said, while the Register API pricing is the same as if you used Square Register. That plus more are in our FAQ https://docs.connect.squareup.com/articles/faq/ https://docs.connect.squareup.com/articles/faq/. Also glad to hear you like Square Cash! - Jonathan Wolter, Engineering Manager Square Developer Platform (we are hiring Product, Engineering, and Dev Evangelism roles)