What is the Cashier UI?
Embed a Seamless Crypto Payment Experience for Your Players
The Cashier UI is a secure, pre-built payment interface designed to be embedded directly into your website or application.
While the Merchant Console gives you control over the backend, the Cashier UI handles the front-end complexity. Delivered as a simple iFrame, it provides your players with a polished, intuitive way to deposit and withdraw cryptocurrencies without ever leaving your site. It eliminates the need for you to build complex crypto payment infrastructure from scratch, reducing technical risk and speeding up your time-to-market.
Why use the Cashier UI?
We built this product to bridge the gap between complex blockchain technology and everyday user experience. To ensure
Maximised conversion of player engagement as a clean, guided interface reduces user error and friction, directly increasing deposit success rates.
Plug-and-Play Integration gets your payment interface up and running quickly with a simple HTML embed code. No need to maintain your own node infrastructure or wallet connectors.
Trust and Security as we offer a professional, consistent payment experience that builds player confidence, powered by Pay.io’s secure underlying gateway.
Key Capabilities
Frictionless Deposits for Players
We offer flexible ways for users to fund their accounts, catering to both crypto-natives and beginners.
Manual Deposits - Users can select their preferred asset and network to generate a unique QR code and wallet address. They simply scan or copy the address to send funds from their personal wallet.
Direct Connect (via MESH) - For a smoother experience, players can connect their external exchange accounts (like Coinbase or Binance) and wallets (like Metamask) directly within the UI. This allows autofilling deposit details, reducing the risk of copying the wrong address.
Real-Time Status - Players receive immediate visual feedback on their transaction status, so they never have to guess if their funds have arrived.
Secure Withdrawals for Players
Give your players quick access to their winnings with a safe, controlled withdrawal flow.
Simple Payouts - Players simply select their asset, enter the destination wallet address, and specify the amount.
Transparent Fees - The UI clearly displays for users the full amount. Withdrawal and gas fees are covered by Pay.io.
Automated Validation - The system automatically checks amounts against minimum and maximum limits to prevent invalid requests.
Transaction History
Keep your players informed with a complete log of their financial activity.
Recent Activity - A "Last 5 Transactions" snapshot gives users immediate visibility into their recent movements.
Full History - Players can access a comprehensive list of all past deposits and withdrawals, filterable by date and transaction type.
Deep Dive Details - Clicking on any transaction reveals granular details, including the blockchain hash, timestamps, and network status, allowing users to self-verify their transfers.
Supported Assets
The Cashier UI supports a wide range of popular cryptocurrencies and stablecoins to suit your player base. The assets will be the same ones defined in the Merchant Console from a wide range of options. See the full list in List of Available Assets.
Getting Started for Developers
Integrating the Cashier UI is designed to be as low-lift as possible for your engineering team.
Delivered as a secure, sandboxed iFrame, the product can be implemented by simply embedding the provided HTML code snippet directly into your payment page. Because the UI assumes the user is already authenticated on your platform, the hand-off is seamless and requires no additional login steps for the end-user.
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