Do you charge per user? August 10, 2021 12:56 Updated Yes. The Hydrogen pricing is simple and transparent. Please see the Pricing page for the most up to date costs on a per user basis. Related articles What is the minimum number of cards I need to order? Is there a transaction fee charged to customers in Hydrogen Debit or Credit? Does Hydrogen report consumer or business card transaction data to the U.S. credit bureaus? Can I increase the number of users in the plans? Can I charge a fee for my users to create physical cards?