Does Hydrogen support companies registered in Puerto Rico? February 21, 2022 16:07 Updated Yes. We also support cardholders in Puerto Rico, and all U.S. territories. Related articles Does Hydrogen check Social Security Numbers on the card issuance? Does Hydrogen accept non-profits as customers? Can I customize the design of our tokenized cards? How do I add rules for card rewards disbursed from my reserve account? Can I issue a debit card BIN versus prepaid debit card BIN?