Custodial

• Ibex
  • Accept Bitcoin and convert to fiat with a HODL ratio.
• Openode
  • Accept Bitcoin with app integrations.
• Cash App
  • 70 million users. Owned by Square.
• Strike
  • Integrating with Clover terminal.

Sovereign

• BlockSpaces
  • Hands-off Bitcoin payments with QuickBooks integration.
• Voltage
  • Run your own node and BTCPay Server.