Decentralisation, security and flexibility converge. Our Web3 payment server gives your business blockchain-based payment options: gateway integration, direct hardware wallet support, or a robust multisig solution.
Chains & tools we work withEthereumSolanaBitcoinEVMUSDC · USDTBTCPayCoinbase CommerceCosmos SDKHyperledgerCorda
0x31 · Payment solutions
Four ways to accept crypto.
Integrated into your existing site, store or app, across blockchains.
01
Web3 wallet payment development
Turn your web applications into Web3-ready platforms. Tailor-made payment pages for all main wallets, built with Node.js, Python or PHP, intuitive and secure, with features designed for your business. Live example: a bookshop web store.
MetaMask · Rabby · Phantom
02
QR code-to-wallet payment
The simplest method: one scan and your customers pay straight from their wallet. Fast and frictionless for merchants, easy to implement, with no intermediaries and no fees.
No intermediary · No fees03
Payment gateway integration
Accept cryptocurrency in your online store, app or service through one secure interface that works across blockchains, so your customers get more options and more flexibility.
Multi-chain · Many cryptocurrencies04
Multisig payment solutions
Transactions are authorised only when several parties approve them: an extra layer of protection for internal team management or high-value transactions.
Multisig · Hardware wallets
0x32 · Why choose us
Built to fit, secure, future-ready.
Seamless integration
Designed to plug into your existing systems: e-commerce site, SaaS platform or enterprise application.
High security
Multisig, hardware wallets and encrypted payment channels at every step of the transaction.
Future-ready
As blockchain technology evolves, your payment system stays ahead with the latest innovations in decentralised finance.
All blockchains
Support for multiple blockchains and cryptocurrency assets.
0x33 · BTCPay & Coinbase Commerce
Secure cryptocurrency payment integrations.
Our BTCPay and Coinbase Commerce integrations streamline your transactions with top-level security, lower fees and smooth integration. Start with a complimentary consultation.
Multisignature wallets — extra layers of security for every transaction
Robust reconciliation tools — billing reconciliation for precise financial tracking and reporting
Secure by design — industry-leading encryption standards
Expert guidance — industry professionals at your side
Managing crypto assets in Odoo alongside traditional accounting has become essential for modern businesses. The module bridges blockchain and accounting: track crypto holdings and token balances like any bank account.
Tested on Odoo 19 Community & Enterprise. Supports Ethereum (EVM), Solana, Bitcoin and other major networks.
Detailed features
Wallets across Ethereum, Solana, Bitcoin and other blockchains
Automatic token balance tracking with real-time refresh
We were on Web3 very early, from private chains to blockchains with millions of users. Today we sharpen our Cosmos SDK expertise with Ignite CLI.
01
Smart contract development
Smart contract frameworks, EVM blockchains and browser extensions, matched to the highest-value solution for your needs.
Solidity · EVM
02
Solidity audits
Smart contract security audits, penetration testing and threat analysis before your code holds real value.
Security audit · Pentest
03
Web3 development
Blockchain implementations and decentralised organisations woven into the fabric of your business.
Hyperledger · Corda · Cosmos SDK · Ignite CLI
0x36 · Consulting
Blockchain & cryptocurrency seminars.
Want to learn more about blockchain, Bitcoin and the new currencies? We give in-depth presentations and seminars to bring your team up to speed on the crypto world and what it can do for you.