We architect and deploy custom smart contracts on EVM and Solana that form the backbone of your Web3 product. Our process delivers audit-ready code from day one, integrating OpenZeppelin standards and formal verification to mitigate risk.
Smart Contract-Triggered Fiat Payouts
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Systems:
ERC-20,ERC-721,SPLtokens with custom minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), lending pools, staking contracts, and yield optimizers.
- Enterprise Logic: Multi-signature wallets, access control, and compliant asset transfer mechanisms.
- Full Lifecycle Support: Development, testing (
Hardhat/Foundry), deployment, and post-launch monitoring.
We deliver contracts that are secure by design, reducing audit cycles and enabling a faster, more confident path to mainnet.
Core Capabilities We Deliver
We build the infrastructure that connects your smart contract logic to real-world banking rails, enabling programmable, compliant, and instant fiat settlements.
Smart Contract Integration Layer
Seamlessly connect your existing Solidity/Vyper contracts to our secure off-chain payment engine. We handle the oracle triggers and event listening, so you can focus on your core protocol logic.
Regulatory-Compliant Payouts
Automated KYC/AML checks and transaction monitoring integrated directly into the payout flow. We ensure settlements adhere to global compliance frameworks, reducing your legal and operational risk.
Multi-Currency & Multi-Channel Settlement
Execute payouts in USD, EUR, GBP, and 30+ other currencies via bank transfers, instant payment networks (SEPA, FedNow), and digital wallets. A single API for global reach.
Real-Time Status & Reconciliation
Get instant webhook notifications for every payout stage—from contract trigger to bank settlement. Automated reconciliation dashboards provide full audit trails for finance teams.
Gas-Optimized Trigger Architecture
Our event-driven system minimizes on-chain gas costs. We use efficient oracle patterns and signature verification to keep your contract operations lean and cost-effective.
Enterprise-Grade Security & SLAs
Bank-grade infrastructure with 99.9% uptime SLA, private MPC nodes, and regular security audits by firms like Trail of Bits. Your funds and data are protected at institutional standards.
Business Outcomes for Your Product
Integrate smart contract-triggered fiat payouts to unlock new revenue streams, automate compliance, and deliver a seamless user experience. Our infrastructure translates on-chain events into tangible business results.
Automated Revenue Distribution
Trigger instant, compliant payouts to vendors, creators, or partners directly from your smart contract logic. Eliminate manual reconciliation and reduce operational overhead by 80%.
Regulatory Compliance by Design
Built-in KYC/AML checks and transaction monitoring ensure every payout adheres to global financial regulations. Our systems are designed for audit trails and integrate with leading compliance providers.
Seamless User Onboarding
Convert crypto-native actions into familiar fiat experiences. Users receive funds directly to their bank account or card, removing the friction of managing wallets and exchanges.
Real-Time Treasury Management
Gain full visibility and control over your fiat liquidity. Automated settlement and reconciliation provide real-time balance tracking and financial reporting.
Reduced Settlement Risk & Cost
Leverage direct banking integrations and optimized payment rails to cut traditional intermediary fees. Achieve settlement finality in minutes, not days.
Scalable Infrastructure
Our system handles from hundreds to millions of transactions with 99.9% uptime SLA. Built on battle-tested smart contract patterns and resilient payment gateways.
Phased Development & Integration Tiers
A clear comparison of our service tiers for implementing smart contract-triggered fiat payouts, from initial proof-of-concept to enterprise-grade systems.
| Feature / Deliverable | Starter (PoC) | Professional (Production) | Enterprise (Scale) |
|---|---|---|---|
Initial Architecture & Design Review | |||
Custom Payout Smart Contract Development | 1 Core Module | Full Suite (Payout + Treasury) | Full Suite + Custom Logic |
Smart Contract Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Fiat Gateway Integration | Single Provider (Testnet) | 2 Major Providers (Mainnet) | Multi-Provider Orchestration |
Deployment & Configuration Support | Guidance Only | Hands-on Deployment | Managed Deployment & CI/CD Setup |
Compliance & KYC/AML Checks | Basic Framework | Integrated Solution | Custom Rules Engine & Monitoring |
Monitoring & Alerting | Basic Dashboard | Advanced Dashboard + Alerts | 24/7 SOC Monitoring & SLA |
Incident Response Time | Best Effort | < 24 Business Hours | < 4 Hours (24/7) |
Ongoing Maintenance & Updates | Not Included | 6 Months Included | Annual SLA Included |
Estimated Timeline | 2-4 Weeks | 6-10 Weeks | 8-16 Weeks |
Typical Investment | $15K - $30K | $50K - $120K | Custom Quote |
Our Development & Integration Process
From initial concept to production, our structured process ensures your smart contract-triggered payout system is secure, compliant, and ready to scale. We deliver a turnkey solution, not just code.
Architecture & Design Review
We analyze your business logic to design a secure, gas-efficient smart contract architecture and define the optimal fiat integration points (bank APIs, payment processors).
Smart Contract Development
Development of auditable Solidity/Vyper contracts with multi-signature controls, automated event emission for payouts, and integration hooks for your off-chain system.
Security Audit & Testing
Rigorous unit, integration, and scenario testing followed by a formal security review. We provide a comprehensive audit report for your stakeholders.
Backend Listener & API Integration
We build and deploy a resilient backend service that listens for on-chain events and securely triggers payouts via your chosen banking/Plaid/Stripe infrastructure.
Staging Deployment & Dry Run
Full deployment to a testnet/staging environment. We execute end-to-end dry runs with test funds to validate the entire payout flow before mainnet.
Production Launch & Monitoring
We manage the mainnet deployment, configure real-time monitoring dashboards for transaction success rates, and provide 24/7 support for the go-live period.
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your DeFi, NFT, or enterprise application.
We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your exact business logic. Our development process ensures 99.9% uptime and compliance with the latest standards like ERC-20, ERC-721, and ERC-1155.
- Security-First Development: Code built with
Solidity 0.8+andOpenZeppelinlibraries, followed by rigorous audits from third-party firms. - Gas Optimization: Every contract is optimized for minimum transaction costs, critical for user adoption and scaling.
- Full Lifecycle Support: From ideation and development to deployment on
EVMchains and ongoing maintenance.
Deploy a battle-tested, audited smart contract suite in as little as 2-4 weeks, reducing your technical risk and accelerating time-to-market.
Frequently Asked Questions
Get clear answers on how we build secure, compliant, and scalable fiat payout systems for Web3 applications.
We implement a secure, audited payout module that your existing smart contracts can call via a standardized interface. This typically involves deploying a dedicated PayoutController contract that your dApp interacts with. The module listens for on-chain events (e.g., a successful trade, a milestone completion) and securely relays the payout instruction to our off-chain infrastructure, which handles the fiat execution. We provide a full SDK and integration guide to connect your contracts in under a week.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.