Accept Chainlink payments and give your customers access to one of the most widely integrated tokens in DeFi and institutional finance. As a LINK payment provider, 0xProcessing offers fast, secure, and affordable processing on the Ethereum network.
Customer selects LINK
Your client picks the token at checkout.
The checkout window appears
A secure window appears with a unique Ethereum address and the exact amount.
Сustomer sends funds
The buyer transfers tokens from any ERC-20 compatible wallet. Confirmation follows standard Ethereum block times.
Funds hit your balance
Credited to your merchant account as soon as the network confirms the transaction.
Businesses that add LINK to their checkout connect with the user base of the protocol that powers most of decentralized finance.
Chainlink secures over $100 billion in on-chain value and commands roughly 70% of the oracle market by value secured, according to Messari. Every major lending protocol, derivatives platform, and tokenized asset project relies on its data feeds.
Swift, J.P. Morgan, Mastercard, Euroclear, Fidelity International, and UBS all use Chainlink infrastructure. Former Google CEO Eric Schmidt serves as a technical advisor. The U.S. SEC and CFTC have classified LINK as a digital commodity.
The token trades on every major exchange – Binance, Coinbase, Kraken, OKX, and more. It consistently ranks among the top 20 by market capitalization (~$6.5 billion as of April 2026), making it easy for merchants to convert their holdings.
Transactions on Ethereum are final and irreversible once confirmed.
In March 2026, the protocol added 26 new integrations across 17 separate blockchains. CCIP volume reached $18 billion per month – a 62% increase from late 2025.
Convert to stablecoins
Swap incoming tokens into USDT or USDC through your dashboard to protect revenue from volatility.
Crypto exchange
Trade for Bitcoin, Ethereum, or other supported assets directly on the platform.
Batch payouts
Distribute tokens to partners, developers, or community contributors in bulk.
Reliable settlement
Ethereum's established network ensures consistent and secure transaction processing.
We offer several ways to integrate this LINK payment method:
Connect your platform to 0xProcessing and accept tokens through a customizable checkout. Documentation, test mode, and real-time webhooks included.
Generate a secure link in your dashboard and share it via email, Telegram, or social media. No website needed.
Queue multiple transfers and execute them in one batch – for developer grants, affiliate settlements, or service provider fees.
Chainlink is the decentralized oracle network that connects smart contracts with real-world data – price feeds, proof of reserves, verifiable randomness, and cross-chain messaging across 2,400+ projects on 75+ blockchains.LINK is the ERC-20 token that powers the system: node operators stake it as collateral to guarantee honest data reporting, and users pay for oracle services with it. Accepting LINK signals to developers, DeFi users, and institutional desks that you operate in their ecosystem.
Founded in 2017 by Sergey Nazarov and Steve Ellis. Built the first decentralized oracle networks for smart contracts.
Secures $100B+ in on-chain value with ~70% oracle market share.
Partners include Swift, J.P. Morgan, Mastercard, Euroclear, Fidelity International, UBS, and DTCC.
CCIP handles $18B/month in cross-chain volume as of early 2026.
Bitwise filed for the CLNK ETF on NYSE – the first dedicated investment product for the token aimed at traditional markets.
Key features
When comparing Chainlink merchant processors, look for Ethereum-native infrastructure with proven reliability. As a Chainlink payment gateway, 0xProcessing runs its own nodes – no third-party aggregators between your business and the network.
No geographic restrictions and lightning-fast payment processing.
Modern technical solutions to bypass potential threats and guarantee the reliability of financial transactions.
Customizable white-label payment forms.
Accepts a wide range of payment methods and cryptocurrencies.
Fees are charged only when depositing funds.
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:
“The USDC solution from 0xProcessing has drastically cut down on our transaction expenses while also streamlining our payment process. Strongly suggested for any company considering accepting cryptocurrency payments.”
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
E-commerce and other enterprises may start 0xProcessing with these steps:
1
Sign Up
2
Confirm the information
3
Get onboarding
4
Add the LINK payment button to your website.
85+ currencies
Accept payments in other cryptocurrencies
The native token of Chainlink – the dominant oracle network in crypto. It secures $100B+ in value, powers 2,400+ projects, and is adopted by institutions such as SWIFT and J.P. Morgan. Accepting it connects your business to DeFi and institutional finance.
No. The U.S. SEC and CFTC have classified LINK as a digital commodity, and Bitwise has filed for a dedicated Chainlink ETF (CLNK) on the NYSE.
The token runs on Ethereum (ERC-20). Speed depends on network congestion, but confirmations typically take under a minute.
Yes. Use the exchange feature in your dashboard to swap tokens into USDT or other supported assets.
Yes. Bitwise launched the CLNK ETF on NYSE Arca, with net assets of $95.87 million at launch. This signals growing institutional demand.
0xProcessing supports 85+ cryptocurrencies across 18 blockchains – BTC, ETH, USDT, SOL, BNB, and many more.
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