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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Smart Contract-Triggered Fiat Payouts

We develop and integrate autonomous smart contract systems that initiate and settle fiat payouts to bank accounts when predefined on-chain conditions are met.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

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.

  • Token Systems: ERC-20, ERC-721, SPL tokens 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.

key-features-cards
AUTOMATED & SECURE

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.

01

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.

ERC-20/721/1155
Standards Supported
< 1 sec
Trigger Latency
02

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.

150+
Countries Supported
PCI DSS L1
Compliance Level
03

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.

30+
Fiat Currencies
5+
Payout Channels
04

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.

100%
Event Transparency
Real-time
Webhooks
05

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.

> 40%
Avg. Gas Savings
EIP-712
Signature Standard
06

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.

99.9%
Uptime SLA
SOC 2 Type II
Certification
benefits
DELIVERED BY CHAINSCORE

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.

01

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%.

< 60 sec
Payout Execution
80%
Ops Reduction
02

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.

100%
Audit Trail
PCI DSS
Compliance
03

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.

95%+
User Retention
2-click
Withdrawal Flow
04

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.

24/7
Settlement
Real-time
Reporting
05

Reduced Settlement Risk & Cost

Leverage direct banking integrations and optimized payment rails to cut traditional intermediary fees. Achieve settlement finality in minutes, not days.

70%
Lower Fees
< 5 min
Settlement Time
06

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.

99.9%
Uptime SLA
Millions
TPS Capacity
Choose Your Path to Production

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 / DeliverableStarter (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

how-we-deliver
A PROVEN METHODOLOGY

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.

01

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).

2-3 days
Initial Design Sprint
100%
Requirement Alignment
02

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.

OpenZeppelin
Security Standards
Gas-Optimized
Code Base
03

Security Audit & Testing

Rigorous unit, integration, and scenario testing followed by a formal security review. We provide a comprehensive audit report for your stakeholders.

100%
Line Coverage
Formal Report
Deliverable
04

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.

99.9% SLA
Service Uptime
< 5 sec
Event Detection
05

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.

Complete Flow
Validated
Regulatory Checks
Simulated
06

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.

24/7
Launch Support
Real-time Dashboards
Included
security
CORE SERVICE

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+ and OpenZeppelin libraries, 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 EVM chains 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.

Smart Contract-Triggered Fiat Payouts

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.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
Smart Contract-Triggered Fiat Payouts | Chainscore Labs | ChainScore Guides