Crypto Payment
Platform

Q: Can the crypto I receive be converted to fiat?

Yes. You can convert crypto balances to fiat or move them to a cold wallet, and track fund status on the dashboard for easy reconciliation.

Q: How are refunds handled?

Blockchain transactions are irreversible, which lowers the chargeback fraud risk of traditional cards. Specific refund policies and handling can be agreed with the team during onboarding.

Q: How does pricing work?

Platform onboarding is custom-quoted by business scale and needs. Send an enquiry and the team will assess your requirements and propose a solution and quote.

One platform for crypto and fiat

Collect globally, convert balances to fiat or a cold wallet, and reconcile everything in one report.

Get a quote →How It Works

What is a
crypto payment platform

A crypto payment platform lets merchants accept crypto (and fiat too) from customers worldwide, settle over the blockchain, then convert balances to fiat or move them to a cold wallet.

Beyond traditional e-payments, it adds a global, instant, low-cost way to get paid.

Major processors like Visa, Mastercard, Stripe and PayPal are connecting to stablecoin payment rails. For merchants that collect across borders, crypto payments are moving from a fringe option to a practical tool.

Monthly crypto-card spend, 2023 → 2025

15×

Monthly spend rose from ≈ US$100M to ≈ US$1.5B in two years.

What accepting crypto
can do for you

Faster collection and settlement

Transactions hit the chain instantly, cutting cross-border settlement from business days to minutes.

Lower chargeback fraud risk

Blockchain transactions are irreversible, reducing the card chargebacks that plague traditional payments.

Lower transaction costs

Overall costs are more competitive than many traditional cross-border channels.

Accept payments worldwide

Collect from customers anywhere, free of geography and business hours.

Crypto and fiat side by side

One platform accepts both crypto and fiat, with balances convertible to fiat or a cold wallet.

Ready to accept crypto for your business?Get a quote →

Supported payment methods

From major cryptocurrencies to fiat and e-payments, collect on one platform. Confirm exact coverage with the team when you enquire.

Cryptocurrency

Bitcoin

USDT

USDC

Polygon

Solana

BNB

Fiat & e-payments

Visa

Mastercard

American Express

Stripe

Alipay

WeChat Pay

How it works

From checkout to settled funds, the entire on-chain flow takes just three steps.

Step · 01

Customer pays

Customers pay with crypto or e-payment, no special wallet to install.

Step · 02

Blockchain settles instantly

UD processes the transaction over blockchain infrastructure, verifiable on-chain and tamper-proof.

Step · 03

Cash out to fiat or cold wallet

Convert crypto balances to fiat or move them to a cold wallet as needed, and track status on the dashboard.

DashboardTrack global payment status and balance flows

ReconcileCrypto and fiat in one ledger, no stitching platforms together

Cash outMove balances instantly to fiat or a cold wallet

Why choose UD

UD handles the technology, while compliance stays with merchants and their licensed advisers. From e-commerce integration to the dashboard and blockchain infrastructure, three layers work for you at once.

Connect your e-commerce world

The payment platform links with your e-commerce setup, handling crypto and fiat collection together, no stitching services.

One unified dashboard

Securely track global payment status from one dashboard, with crypto and fiat in a single ledger for easy reconciliation and treasury control.

Backed by blockchain infrastructure

Enterprise blockchain infrastructure underpins the payment system, delivering stability, security and network efficiency.

Use cases

Cross-border trade & e-commerceOnline stores serving customers across timezones and currencies.

Retail & servicesBusinesses opening up to crypto customers and wider payment options.

Global collection & settlementEnterprises operating across multiple jurisdictions.

Free Consultation

Ready to accept crypto for your business?

Fill in the form and the UD team will be in touch. We'll assess your needs and propose a solution and quote.

LanguagesCantonese · Mandarin · English

Common questions

How is UD's crypto payment platform different from a regular gateway?

Most gateways only handle fiat and credit cards. UD's platform accepts crypto and fiat on one platform, converts crypto balances to fiat or a cold wallet, and adds a unified report, ideal for merchants that need global collection and crypto customers.

Which cryptocurrencies and payment methods are supported?

Crypto includes Bitcoin, USDT, USDC, Polygon, Solana and BNB Chain; e-payments include Visa, Mastercard, American Express, Stripe, Alipay and WeChat Pay. Confirm exact coverage when you enquire.

Can the crypto I receive be converted to fiat?

Yes. You can convert crypto balances to fiat or move them to a cold wallet, and track fund status on the dashboard for easy reconciliation.

What compliance applies to crypto payments?

This is general information, not legal advice. Accepting crypto may involve anti-money-laundering (AML) and know-your-customer (KYC) requirements, depending on your business and jurisdiction, consult a licensed professional. UD handles the technical platform setup and support.

How are refunds handled?

Blockchain transactions are irreversible, which lowers the chargeback fraud risk of traditional cards. Specific refund policies and handling can be agreed with the team during onboarding.

How does pricing work?

Platform onboarding is custom-quoted by business scale and needs. Send an enquiry and the team will assess your requirements and propose a solution and quote.

One platform for
crypto and fiat

UD handles global collection, faster settlement, lower chargeback risk, and balances you can move freely to fiat or a cold wallet.