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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

Supplier Onboarding & KYC Integration

Replace manual, paper-based supplier verification with an automated, secure, and compliant onboarding system powered by decentralized identity (DID) and Know-Your-Business (KYB) protocols.
Chainscore © 2026
overview
SECURE, AUDITED CODE

Custom Smart Contract Development

Production-ready smart contracts built with security-first engineering for DeFi, NFTs, and enterprise applications.

We architect and deploy custom, gas-optimized smart contracts tailored to your specific business logic. Our process ensures secure, auditable, and upgradeable systems from day one.

  • Full Lifecycle Development: From initial design and Solidity 0.8+ development to deployment and ongoing maintenance.
  • Security-First Approach: All code follows OpenZeppelin standards and undergoes rigorous internal audits before third-party review.
  • Proven Patterns: Implementation of established patterns for access control, pausability, and upgradeability via proxies.

Deploy with confidence. We deliver battle-tested contracts that protect your assets and your users.

Our deliverables include comprehensive documentation, deployment scripts, and a detailed security audit report. We specialize in:

  • DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators.
  • Digital Assets: Custom ERC-20, ERC-721, and ERC-1155 tokens with advanced features.
  • Enterprise Systems: Supply chain tracking, credential verification, and automated governance.
key-features-cards
END-TO-END SOLUTION

Core Components of Our Integration

We deliver a modular, secure, and compliant framework that automates supplier verification, reducing onboarding time from weeks to hours while ensuring full regulatory adherence.

01

Automated KYC/KYB Engine

Real-time identity and business verification via 500+ global data sources. Our engine performs AML screening, sanctions checks, and beneficial ownership validation with automated risk scoring.

< 2 min
Avg. Verification
99.5%
Accuracy Rate
EXPLORE
02

On-Chain Reputation & Compliance Layer

Immutable compliance attestations stored on-chain. We create a portable, verifiable reputation profile for each supplier, enabling trustless verification across your ecosystem and partners.

Zero-Knowledge
Proofs
EVM & Solana
Supported
EXPLORE
03

Programmable Supplier Smart Contracts

Customizable smart contracts that encode payment terms, compliance requirements, and performance SLAs. Automate disbursements and escrow based on verified on-chain events and attestations.

Solidity 0.8+
Security
OpenZeppelin
Audited
EXPLORE
04

Unified API Gateway & Dashboard

A single integration point for all onboarding workflows. Our dashboard provides real-time audit trails, compliance status monitoring, and configurable webhooks for seamless ERP/accounting system sync.

99.9%
Uptime SLA
< 2 weeks
Integration
EXPLORE
benefits
DELIVERABLES

Business Outcomes: Speed, Security, and Compliance

Our Supplier Onboarding & KYC Integration service delivers measurable results for FinTechs and Web3 enterprises, turning complex compliance into a competitive advantage.

01

Accelerated Onboarding

Reduce supplier verification from weeks to minutes with automated workflows and blockchain-verified credentials. Our modular API integrates in under 2 weeks, accelerating your time-to-market.

< 5 minutes
Average Verification
< 2 weeks
Integration Time
02

Regulatory Confidence

Stay ahead of global AML/KYC mandates with a platform built for compliance. We provide audit trails for FATF Travel Rule, OFAC screening, and jurisdiction-specific requirements.

100%
Audit Trail Integrity
50+
Jurisdictions Supported
03

Cost-Efficient Compliance

Replace manual review overhead with automated, rules-based verification. Our solution reduces operational costs by up to 70% while improving accuracy and scalability.

Up to 70%
Cost Reduction
> 99%
Process Automation
04

Secure Data Sovereignty

Maintain full control over sensitive supplier data. Our architecture uses zero-knowledge proofs and decentralized identifiers (DIDs) to enable verification without exposing raw PII.

Zero-Knowledge
Proof System
SOC 2 Type II
Compliance
The Infrastructure Advantage

Traditional vs. Chainscore's Blockchain-Powered Onboarding

A direct comparison of legacy KYC/onboarding processes against our modular, blockchain-native solution for FinTechs and marketplaces.

Onboarding FactorTraditional API/Manual ProcessChainscore's Blockchain Solution

Time to Onboard New Supplier

5-15 business days

< 24 hours

Data Reconciliation & Audit Trail

Manual, error-prone spreadsheets

Immutable, timestamped on-chain ledger

Cross-Border Verification Cost

$50-$200 per entity

< $10 per entity (gas-optimized)

Fraud & Duplicate Detection

Reactive, post-facto analysis

Proactive, real-time on-chain identity checks

Regulatory Compliance Evidence

Scattered documents, manual reporting

Automated, cryptographically verifiable proof

Integration Complexity

Months of custom API development

Weeks with our SDK & pre-built modules

Data Portability & Ownership

Vendor-locked, siloed data

Supplier-owned, portable identity credentials

Ongoing Maintenance Burden

High (API updates, manual checks)

Low (protocol-managed, automated updates)

Total Cost of Ownership (Year 1)

$250K+ in dev & ops

$75K-$150K all-inclusive

how-we-deliver
PROVEN PROCESS

Our Delivery Methodology: From Audit to Integration

A structured, four-phase approach designed to de-risk your supplier onboarding project, accelerate time-to-market, and ensure seamless integration with your existing systems.

01

1. Discovery & Technical Audit

We conduct a comprehensive analysis of your current KYC/AML workflows and technical stack. We deliver a detailed audit report with actionable recommendations for blockchain integration, identifying dependencies and potential bottlenecks upfront.

2-5 days
Initial Assessment
100%
Requirements Mapped
02

2. Architecture & Smart Contract Design

Our engineers design a modular, gas-optimized architecture. We deliver production-ready smart contracts for on-chain identity verification, credential management, and compliance logic, built with OpenZeppelin standards and security-first patterns.

Solidity 0.8+
Code Standard
OpenZeppelin
Security Base
03

3. Secure Development & Testing

We implement the full integration suite: on-chain logic, secure oracles for off-chain data, and API gateways. Every component undergoes rigorous unit testing, integration testing, and a final security audit by our in-house experts before deployment.

>95%
Test Coverage
Internal Audit
Pre-Deployment
04

4. Deployment & Production Support

We manage the mainnet deployment with zero downtime and provide comprehensive documentation. Post-launch, we offer ongoing monitoring, maintenance, and 24/7 technical support with a 99.9% uptime SLA for the integrated system.

99.9%
Uptime SLA
24/7
Support
security-compliance
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built for security and scale from day one.

  • Security-First Development: Code written in Solidity 0.8+ using OpenZeppelin libraries, followed by rigorous audits and formal verification.
  • Gas Optimization: Contracts are engineered for minimum transaction costs, a critical factor for user adoption and protocol economics.
  • Full-Stack Integration: We ensure seamless interaction with your frontend, backend, and IPFS or decentralized storage solutions.

We deliver battle-tested contracts that power DeFi protocols, NFT marketplaces, and enterprise-grade applications with 99.9% uptime SLAs.

From a 2-week MVP for a new token (ERC-20, ERC-721) to complex multi-chain DeFi systems, we provide the technical foundation you can trust.

Supplier Onboarding & KYC

Frequently Asked Questions

Get clear answers on our integration process, security, and support for your supplier onboarding solution.

For a standard integration with 5-10 core verification sources, we deliver a production-ready system in 4-6 weeks. This includes requirements analysis, custom smart contract development, API integration, and security audit. Complex deployments with 20+ data sources or custom compliance rules typically take 8-10 weeks.

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