Enable your users to buy Bitcoin and USDC directly within your app or game. ZBD Onramp is the first widget to support Lightning Address delivery, providing instant Bitcoin access for gaming and interactive entertainment.

Lightning Fast

First-in-market Lightning Address support for instant Bitcoin delivery

Gaming Optimized

Built for high-throughput gaming transactions and in-app purchases

Compliance Built-in

Integrated KYC/AML with gaming-friendly risk assessment

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How It Works

1

Initialize Session

Your backend creates a secure session with our API

2

User Completes Purchase

Users verify identity and purchase Bitcoin or USDC through the widget

3

Instant Delivery

Funds are delivered via Lightning Address or onchain to your users

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Perfect for Gaming Use Cases

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🎮 In-Game Wallet Top-ups

Let players add funds to their game wallets for purchasing skins, items, or premium content. With Lightning-fast delivery, they’re back in the game in seconds.

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🏆 Tournament Entry Fees

Enable players to fund tournament entries directly. Our high-throughput system handles peak tournament registration periods without breaking a sweat.

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💰 Play-to-Earn Onboarding

Onboard new players into your crypto-powered game economy. They can purchase their first Bitcoin or USDC and start earning immediately.

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Integration at a Glance

// 1. Initialize session (backend)
const session = await zbd.onramp.createSession({
  userId: "player_123",
  email: "player@game.com"
});

// 2. Embed widget (frontend)
<iframe src={session.widgetUrl} />

// 3. Handle webhooks
app.post('/webhooks/zbd', (req, res) => {
  if (req.body.event === 'purchase.completed') {
    // Credit user's game wallet
  }
});

That’s it. One backend endpoint, one iframe, one webhook handler.

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Key Features

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Available Now

  • Pay by Bank - ACH transfers via Plaid for US users
  • Low fees and high success rates

Coming soon: Credit/Debit cards, Apple Pay, Google Pay, and Stablecoin payments

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Why ZBD Onramp?

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For Developers

  • Simple 3-step integration
  • No crypto complexity
  • Comprehensive webhook events
  • White-label customization

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For Your Users

  • Seamless in-app experience
  • Fast KYC process
  • Competitive rates
  • Multiple payment options

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Ready to Get Started?

Talk to Sales

Schedule a 15-minute demo to see ZBD Onramp in action and get your API keys.

Quick Start Guide

Get up and running in minutes with our integration guide

API Reference

Explore the API endpoints and webhook events

ZBD Onramp requires a business account and KYB verification. Individual developers can explore our Rewards products while preparing for business verification.