Cashier UI:
Set up your Crypto payments in Minutes – Not Months
Meet Cashier UI: Pay.io’s secure, white-labeled payment widget for modern businesses that want to start accepting Crypto payments.
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The problem
The problem
The Crypto
Checkout Gap
Most crypto payment setups are either built from scratch (high risk, high cost) or offer a clunky user experience that leads to abandoned carts. Merchants face:
Security Vulnerabilities
Handling sensitive data on-site.
Development Bloat
Months spent on blockchain engineering.
User Friction
Confusing UX that scares away non-crypto users.
The solution
The solution
A Seamless Experience
Cashier UI is a pre-built payment widget delivered via a secure iFrame. It isolates sensitive payment data from your environment, reducing your security scope while providing your customers with a clean, guided interface to deposit or withdraw assets.
One-Click Integration
Deploy using a single HTML snippet.
Fiat On-Ramp
Gives your customers the option to buy crypto using fiat directly in the widget.
White-Label Ready
Fully customise the logo and colors to match your brand.
Multi-Chain Support
Accepts most crypto currencies across all major crypto networks.
Direct Wallet Connectivity
Users can fund accounts directly from their personal wallets or exchanges.
How it works
Selection
User chooses their preferred crypto and network.
processing
Our gateway generates a unique deposit address instantly.
confirmation
Transaction is confirmed on-chain with real-time status updates.