Flow PSPTry the Demo
This is a demo platform showcasing blockchain billing capabilities. Use the test credentials below or create your own account.
Demo Accounts:
[email protected] / admin123[email protected] / demo123[email protected] / demo123[email protected] / demo123[email protected] / demo123Everything You Need for Blockchain Payments
Global Payments
Accept payments in any fiat currency, settled instantly via stablecoins on the blockchain.
Built on TAP
Built on the open Transaction Authorization Protocol for standardized blockchain payments.
Instant Settlement
No more waiting days for funds. Blockchain settlements happen in minutes, not days.
Recurring Payments
Automated recurring billing with TAIP-15 authorized connections for seamless payments.
Usage-Based Billing
Track usage and bill customers based on consumption with flexible metered pricing.
Simple Integration
Familiar Stripe-like APIs make integration easy for developers already using payment platforms.
Try It Live
See how easy it is to integrate blockchain payments into your application. These examples use the demo merchant account credentials.
Create an Invoice
Generate a one-time payment request for your customer
// Create a one-time invoice
const response = await fetch('https://flowpsp.notabene.dev/api/invoices', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer YOUR_API_KEY'
},
body: JSON.stringify({
items: [{
description: 'Premium Service',
quantity: 1,
unitPrice: 9900 // $99.00 in cents
}],
currency: 'USD',
customerEmail: '[email protected]',
customerName: 'John Doe',
dueDate: '2025-02-14'
})
});
const invoice = await response.json();
console.log('Invoice created:', invoice.id);
console.log('Payment link:', invoice.paymentLink);How It Works
Create Your Products
Set up your products and pricing plans - one-time payments, recurring, or usage-based.
Generate Payment Requests
Create TAIP-compliant blockchain payment requests that your customers can pay with any supported stablecoin.
Receive Instant Payments
Customers pay through Notabene Flow, and funds are settled directly to your blockchain wallet.
Track Everything
Monitor your revenue, manage customers, and track all payments through your merchant dashboard.