Duo Money | 41 followers on LinkedIn. Duo Money offers a global, cheap and fast payment app unlocking the power of Bitcoin for value transfers: - Frictionless cross-currency transfers - Easy P2P transactions - Pseudonymous and secure payments Our Duo Money app is a prepaid wallet for bitcoin payments. It makes bitcoins exceptionally easy to use for European consumers. Top-up in local currency (GBP or EUR), and at the point of payment we instantly fulfil a bitcoin transaction at the spot rate.