0xProcessing

0xProcessing is a cryptocurrency payment gateway built for businesses that want to accept digital assets from customers worldwide. Founded in 2021, the platform supports over 85 cryptocurrencies across 18 blockchain networks, with a particular emphasis on serving high-volume industries such as e-commerce, iGaming, gaming, forex, SaaS, and other digital-services verticals. Merchants register without KYC requirements, needing only basic company information and email, and can begin accepting payments after account approval.

How It Works

0xProcessing offers four core payment models, each suited to different merchant needs.

0x Classic generates a unique wallet address for each transaction, keeping payment flows clean and auditable. Static Wallets assign each customer a permanent, personal wallet address, which suits platforms where users make repeat deposits such as gaming or subscription services. Web3 Payments allow customers to check out with a single click by connecting a browser wallet directly to the merchant checkout page. Recurring Payments handle automatic billing on a defined schedule, supporting subscription businesses and membership platforms.

Beyond inbound payments, the platform provides mass payouts for disbursing funds to many recipients at once, B2B transaction infrastructure, and a virtual POS terminal for point-of-sale contexts. White-label payment forms let merchants brand the checkout experience to match their own product.

Integration is API-first. Merchants connect via documented API methods and can deploy customizable payment forms, invoice links, payment buttons, and embedded checkout flows. The platform operates on its own proprietary blockchain infrastructure rather than routing through third-party aggregators, a design the team positions as improving security and reducing counterparty exposure.

Volatility Risk Control System

One of the distinguishing features of 0xProcessing is its Volatility Risk Control System, abbreviated VRCS. When a customer pays in a volatile asset such as SOL or BTC, VRCS can automatically convert the incoming payment into a supported stablecoin at the moment of settlement. This means the merchant receives a stable-value balance regardless of short-term price movements in the underlying asset. Merchants retain the option to hold received crypto directly, auto-convert to stablecoins, or off-ramp to fiat (USD or EUR) via SWIFT or SEPA bank transfers.

Supported Assets and Blockchains

The platform accepts over 85 cryptocurrencies across 18 blockchain networks. Supported chains include Bitcoin, Litecoin, Dogecoin, Bitcoin Cash, Ethereum, BNB Chain, TRON, Avalanche, Polygon, TON, Base, and Solana. Stablecoins — particularly USDT and USDC — are supported across multiple networks as both payment instruments and settlement destinations. Minimum transaction amounts start at two dollars, with maximums varying by currency and method up to sixty thousand dollars.

Solana Integration

Solana is a first-class supported network on 0xProcessing. Merchants can accept SOL, USDC on Solana, and USDT on Solana, taking advantage of the network's near-instant confirmation times and transaction fees of approximately 0.00025 dollars. Solana handles 1,500 to 4,000 transactions per second, making it a natural fit for high-frequency payment scenarios such as gaming microtransactions or iGaming deposits.

The platform supports Phantom wallet connections for Web3 checkout flows, alongside MetaMask, WalletConnect, Trust Wallet, Coinbase Wallet, and Rabby — over 16 Web3 wallet integrations in total. Customers using any of these wallets can complete Solana payments with a single wallet-connection step. Mass payouts on Solana are listed as forthcoming on the platform roadmap.

The VRCS system is particularly relevant on Solana, where merchants may want to accept SOL payments but settle in USDC or fiat without managing price exposure manually. A merchant can quote prices in USD, accept payment in SOL, and receive USDC in the settlement balance — all handled automatically by the gateway.

Fee Structure

Platform fees start at 0.5% per transaction for deposits, with the rate adjusting downward based on monthly processing volume. Network fees pass through to the customer at cost. Withdrawals to personal crypto wallets carry no additional platform fee. The fee structure makes the gateway competitively priced for merchants who process at scale, while the low minimums accommodate smaller operations.

Industries and Use Cases

0xProcessing targets industries that benefit from crypto's borderless, fast-settlement characteristics. iGaming and online gambling operators use the platform for player deposits and withdrawals, taking advantage of the no-KYC registration and the ability to operate across jurisdictions without the geographic restrictions common to traditional payment processors. E-commerce merchants benefit from the elimination of chargebacks inherent to crypto payments. SaaS businesses use the recurring payments infrastructure for crypto-native subscription billing. The platform also serves forex operators, digital content platforms, and chatbot-based services.

The no-KYC approach is a deliberate product decision. Registration requires only basic company information, an email address, and a password. Account verification is handled on approval, keeping the onboarding process simple for global operators.

Security and Infrastructure

The platform routes payments through its own proprietary blockchain infrastructure, avoiding third-party aggregation in the transaction path. Encryption and secure protocols are applied throughout the payment flow. No independent third-party security audits are publicly documented on the platform website or in its documentation. The platform operates as a hosted payment processor rather than a smart-contract protocol, meaning there are no on-chain program addresses to audit.

Team and Company

0xProcessing does not publicly name its founders or core team. The company was founded in 2021 and does not disclose a headquarters location. Customer support operates around the clock via email and a Telegram bot. The platform carries a 4.9 out of 5 rating across more than 200 combined reviews on Trustpilot, G2, Crozdesk, and SaaSHub. Industry recognition includes the Best Crypto Payment Solution 2026 award at SiGMA Dubai, Web3 Processing and Payment Solution of the Year at the Blockchain Life Awards 2025, and a Top 1 Bitcoin Payment Solution designation from Bitcoin.com.

Solana Ecosystem Fit

Within the Solana ecosystem, 0xProcessing occupies the payments infrastructure layer — serving as an off-ramp and payment processor for businesses rather than a DeFi protocol or native on-chain application. Its relevance to Solana lies in giving merchants access to the Solana payment rail without requiring them to build blockchain integration from scratch. For projects, businesses, and platforms that want to accept SOL or Solana-based stablecoins from customers, 0xProcessing provides a hosted API layer that handles wallet generation, payment confirmation, stablecoin conversion, and fiat settlement. The combination of Solana's low transaction costs and the VRCS settlement system positions the gateway as a practical option for Solana-native businesses that need to bridge on-chain payments into conventional treasury management.