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Uniswap payment gateway
Payment processing for the heart of DeFi. Let your customers pay in Uniswap (UNI) and signal your brand's deep connection to the Web3 economy.
+100 more
coins across 21 networks
5/5 (38)
6+
years in the market
$2B+
in total transaction volume
1,000+
satisfied clients
14M+
transactions processed
How Uniswap payments work
Customer selects UNI
Your clients choose Uniswap (UNI) as their payment option at checkout.
A secure invoice is generated
Our system provides a unique address and the precise amount of UNI to be paid.
The customer sends the funds
They complete the transaction from any Ethereum-compatible wallet.
Funds arrive directly
The payment is sent straight to your wallet as soon as it's confirmed on the Ethereum blockchain.
Tools for accepting UNI payments
We give merchants every tool needed to start accepting Uniswap, from one-line snippets to full API integrations.
Why accept Uniswap payments?
Access the DeFi power users
Connect with a sophisticated audience of traders, LPs, and builders who hold UNI for its utility and governance power.
DeFi credibility
Accepting the token of the world's largest DEX shows your business is a legitimate, crypto-native destination.
Global, borderless transactions
Bypass slow and expensive bank wires. Accept Uniswap payments from anyone, anywhere in the world.
No chargebacks
All blockchain transactions are final. Once you're paid, the money is yours for good, protecting you from fraud.
Ethereum security
Benefit from the security and transparency of the world's most battle-tested smart contract platform.
UNI payment methods
Pick the integration that fits your business model. All methods support the same 0xProcessing infrastructure: real-time webhooks, full audit logs, and 99.9% acceptance rate.
Online checkout
Embed a pre-built payment page into your store or platform. Customers see a clean, mobile-optimized form and pay in UNI or any of 100+ supported assets.
API integration
Full programmable control over the payment flow. Connect your platform directly to our gateway with REST endpoints, webhook callbacks, and detailed documentation.
Payouts
Send tokens to contest winners, community contributors, or service providers in batches.
Possible UNI operations
Choosing the Right UNI Payment Provider
When evaluating Uniswap merchant processors, it's important to choose a partner with deep technical expertise and full control over its infrastructure. A reliable UNI payment provider should guarantee fast confirmations, transparent fees, and robust security. 0xProcessing was built on this principle – we run our own blockchain infrastructure instead of relying on third-party aggregators, which means faster processing and fewer points of failure for your business.
What is a Uniswap payment?
A Uniswap payment is a transaction using the governance token of the world's most trusted decentralized exchange. For a business, it means:
It’s a vote of confidence. When a customer pays in UNI, they're using an asset they believe in, signaling trust in your brand.
It’s powered by Ethereum. It leverages the massive security and liquidity of the Ethereum network.
It’s about more than money. It shows you're part of the same ecosystem as the most important players in DeFi.
Key features
Uniswap payment processor
0xProcessing provides a scalable payment solution that grows with your business. Benefit from fast setup and customizable features that make accepting cryptocurrencies effortless.
High acceptance rate
No geographic restrictions and lightning-fast payment processing.
Reliable security
Modern technical solutions to bypass potential threats and guarantee the reliability of financial transactions.
White label
Customizable white-label payment forms.
Wide selection
Accepts a wide range of payment methods and cryptocurrencies.
Instant withdrawal
Fees are charged only when depositing funds.
Simple API integration
Start receiving payments quickly with a simple API connection.
What our clients say:
“Our store's USDT payment integration was a breeze using 0xProcessing. The assistance was top-notch, and everything went off without a hitch. Our confidence in the safety of our financial dealings has grown.”
Olga M.
E-commerce manager
What our clients say:
“Thanks to our partnership with 0xProcessing, we can now provide our global consumers with rapid, fee-free Ethereum transactions.”
Thomas J.
Operations Manager
What our clients say:
“It was a great decision to use 0xProcessing for payment processing in GameFi projects. Both the API's simplicity and the speed with which transactions are processed are noteworthy. Our productivity has skyrocketed thanks to this.”
Sarah L.
CFO
What our clients say:
“It was a great decision to use 0xProcessing for payment processing in GameFi projects. Both the API's simplicity and the speed with which transactions are processed are noteworthy. Our productivity has skyrocketed thanks to this.”
Alex K.
Game developer
How to accept Uniswap payments
E-commerce and other enterprises may start 0xProcessing with these steps:
1
Submit a request
2
Confirm the information
3
Get onboarding
4
Add the UNI payment button to your website.
Solutions for industries
100+ currencies
Accept payments in other cryptocurrencies
View all
FAQ
Everything about uniswap.
What is a Uniswap payment gateway?
This is the tool that connects your business to the Ethereum blockchain to accept UNI. It handles all the technical work – like generating addresses and verifying transactions – so you can focus on your business.
Why should my business accept UNI?
Because it's a signal to the entire DeFi community that you're a serious, crypto-friendly business. It attracts a valuable, tech-savvy audience that other payment methods miss.
How do I avoid UNI price volatility?
Easy. Turn on our auto-convert feature. We'll instantly swap any UNI you receive into a stablecoin like USDT, so you get the exact dollar value at the time of sale.
Is it safe to accept Uniswap?
Yes. UNI transactions on the Ethereum blockchain are final and irreversible, so there's no risk of chargebacks or fraudulent disputes. On top of that, 0xProcessing runs its own blockchain infrastructure and conducts regular external security audits to keep your funds protected.
Do customers need a special wallet?
No. Since UNI is an ERC-20 token, customers can pay using most popular wallets like MetaMask or Trust Wallet.
Can I accept UNI without a website?
Yep. Just create a payment link in your dashboard and send it to your client. It's perfect for invoices or social media sales.
Start accepting uniswap payments today
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