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Full-Stack Web3 dApp Development
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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

Merchant Onboarding Platform

A fully automated, white-label platform for payment service providers to onboard merchants for crypto payments. We build your automated KYC/AML, technical integration, and compliance management system.
Chainscore © 2026
overview
FULLY MANAGED

Blockchain Infrastructure & Node Management

Secure, high-performance blockchain infrastructure with 99.9% uptime SLA, freeing your team to focus on core product development.

We operate and maintain your mission-critical blockchain infrastructure, from multi-region RPC endpoints to dedicated validator nodes. Our service includes real-time monitoring, automated failover, and 24/7 incident response to ensure your application never misses a block.

  • High Availability: Deploy across AWS, GCP, and bare metal with geo-redundancy.
  • Protocol Expertise: Full support for EVM chains (Ethereum, Polygon, Arbitrum), Solana, Cosmos, and Aptos.
  • Security First: Isolated environments, DDoS protection, and regular security patching.
  • Predictable Costing: Transparent pricing with no surprise fees, often 30-50% cheaper than in-house ops.

We guarantee 99.9% uptime with sub-second latency, providing the reliability required for trading, DeFi, and high-frequency applications. Your engineers get a single dashboard and API, eliminating the complexity of node syncing, peer management, and hardware maintenance.

key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE

Core Platform Capabilities We Deliver

Our merchant onboarding platform is built on battle-tested infrastructure, designed to handle high-volume transactions with enterprise-level security and compliance.

01

Multi-Chain Wallet Integration

Seamless integration with EVM and non-EVM wallets (MetaMask, WalletConnect, Phantom). We deliver a unified interface for merchants to accept payments across 15+ blockchains.

15+
Blockchains
< 100ms
Connection Time
02

Automated KYC & AML Screening

Real-time identity verification and sanctions screening powered by certified providers. We configure rulesets for global compliance (FATF Travel Rule, MiCA).

99.5%
Automation Rate
< 30 sec
Verification
03

Real-Time Fiat Settlement

Direct integration with banking partners and payment processors for instant conversion from crypto to local currency. We manage liquidity and FX risk.

T+0
Settlement
40+
Fiat Currencies
04

Smart Contract Treasury Management

Secure, audited multi-sig vaults for merchant funds with automated sweep-to-fiat triggers. Built with OpenZeppelin and audited by Halborn.

99.9%
Uptime SLA
24/7
Monitoring
06

Compliance Dashboard & Reporting

Centralized portal for transaction monitoring, audit trails, and regulatory reporting. We generate ready-to-submit reports for FATF, FinCEN, and other regulators.

Auto-generated
Audit Trails
Real-time
Risk Scoring
benefits
GUARANTEED RESULTS

Business Outcomes for Your Payment Service

Our merchant onboarding platform delivers measurable improvements in operational efficiency, security, and revenue growth. Here’s what you can expect.

01

Faster Time-to-Market

Deploy a fully integrated, compliant merchant onboarding flow in under 3 weeks, not months. We provide pre-built KYC/AML modules, wallet connection, and settlement logic to accelerate your launch.

< 3 weeks
Deployment Time
Pre-built
Compliance Modules
02

Reduced Operational Overhead

Automate manual compliance checks and reconciliation with smart contract-based rule engines. Cut customer support tickets related to onboarding by over 70% and eliminate manual data entry errors.

> 70%
Support Reduction
Fully Automated
Compliance & Settlement
03

Enhanced Security & Trust

On-chain transaction transparency and non-custodial fund handling. All smart contracts are audited by CertiK and follow OpenZeppelin standards, providing merchants and end-users verifiable security.

CertiK
Security Audit
Non-Custodial
Funds Model
04

Increased Merchant Conversion

Streamlined, intuitive onboarding with multi-chain support (EVM & Solana) and fiat ramp options. Reduce drop-off rates with a process that takes merchants under 5 minutes to complete.

< 5 min
Onboarding Time
Multi-Chain
EVM & Solana
05

Scalable Settlement Infrastructure

Handle high-volume micro-transactions with sub-second finality and predictable, low gas costs. Our architecture supports scaling to 10,000+ TPS without service degradation.

10,000+
TPS Capacity
Sub-Second
Finality
06

Actionable Business Intelligence

Gain real-time insights into merchant performance, transaction volumes, and fee revenue through a dedicated analytics dashboard. Make data-driven decisions to optimize your payment service.

Real-Time
Analytics
Dedicated
Dashboard
Choose Your Path to Production

Structured Development Packages

Compare our standardized packages for building a secure, compliant merchant onboarding platform. Each tier includes core infrastructure with escalating levels of support, customization, and operational guarantees.

Feature / DeliverableLaunchScaleEnterprise

Core Onboarding Smart Contracts

KYC/AML Integration Module

Basic

Advanced (Multiple Providers)

Custom & White-label

Compliance Dashboard

Read-only

Admin + Analytics

Full White-label Portal

Multi-Chain Deployment

1 Network

Up to 3 Networks

Unlimited Networks

Smart Contract Security Audit

Automated Scan

Manual Review + Report

Full Audit by Partner Firm

Deployment & Configuration Support

Documentation

Guided Setup

Full Managed Deployment

Uptime & Performance SLA

99.5%

99.9%

Technical Support Response

48h (Email)

12h (Priority Slack)

<4h (Dedicated Channel)

Ongoing Maintenance & Updates

Self-managed

1 Year Included

Custom SLA

Estimated Timeline

4-6 Weeks

8-12 Weeks

Custom

Starting Price

$25,000

$75,000

Custom Quote

how-we-deliver
CORE SERVICE

Smart Contract Development

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

We architect, develop, and deploy custom Solidity/Rust smart contracts that are secure by design. Our process includes formal verification, comprehensive unit testing, and integration with leading audit firms to ensure your protocol's logic is flawless and resilient.

From concept to mainnet, we deliver contracts that are optimized for gas efficiency, upgradeability, and long-term maintainability.

  • End-to-End Development: Token standards (ERC-20, ERC-721, ERC-1155), DeFi primitives (AMMs, lending pools), and custom business logic.
  • Security First: Adherence to OpenZeppelin standards, automated vulnerability scanning, and pre-audit readiness.
  • Deployment & Management: Full support for deployment, verification on block explorers, and implementation of upgrade patterns like Transparent or UUPS proxies.
Technical & Commercial Details

Merchant Onboarding Platform FAQs

Get clear answers on timelines, security, and pricing for our enterprise-grade Web3 merchant onboarding platform.

A standard merchant onboarding platform deployment takes 2-4 weeks from kickoff to production. This includes smart contract deployment, API integration, and a 1-week pilot with your first merchant. Complex requirements like custom compliance modules or multi-chain support can extend this to 6-8 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
Merchant Onboarding Platform Development | Chainscore Labs | ChainScore Guides