After funding your demo wallet using the QR codes or vouchers on Funding Page, you can now pay something using the popup button here. All it needs is an email and PIN for a customer to pay via mobile app or website. The Merchant app must be KYC verified to charge in this way. If you chat to us, we can manually mark off a merchant as verified so you can test a payment. The code to do this is in the modal dialog once you press Pay.