We architect and deploy custom smart contracts on EVM and Solana that are secure by design. Our process includes formal verification and audits to prevent exploits before deployment.
LABS
Services
White-Label Payment Gateway Solution
Deploy a fully customizable, rebrandable stablecoin payment gateway under your own brand. We provide the secure, compliant infrastructure; you control the customer experience and go-to-market.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Token Systems:
ERC-20,ERC-721,SPLtokens with custom minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield optimizers.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and automated escrow services.
- Security First: Every contract undergoes peer review and testing against known attack vectors.
Deliver a battle-tested, audited contract suite in 2-4 weeks, reducing your technical risk and accelerating your product launch.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Platform Capabilities
Our white-label payment gateway is built on battle-tested infrastructure, designed for high-volume, secure, and compliant crypto transactions. We handle the complexity so you can focus on growth.
01
Multi-Chain & Multi-Asset Support
Accept payments across 15+ major blockchains (Ethereum, Solana, Polygon, etc.) and 1000+ tokens. Future-proof your gateway with our modular architecture for rapid new chain integration.
15+
Blockchains
1000+
Tokens
02
Secure Custody & Settlement Engine
Non-custodial or custodial options with institutional-grade security. Features include multi-signature wallets, automated settlement to fiat, and real-time balance reconciliation.
SOC 2 Type II
Compliance
24/7
Monitoring
04
Compliance & Risk Management Suite
Built-in KYC/AML checks, transaction monitoring, and sanctions screening. Configurable rules engine to automate compliance and generate audit trails for regulators.
Global
Sanctions Lists
Real-time
Screening
05
Customizable Merchant Dashboard
White-label admin portal with real-time analytics, payout management, and customer support tools. Brand it as your own with full CSS/JS customization.
50+
Data Points
White-label
Branding
06
Rapid Deployment & 24/7 Support
Go live in under 3 weeks with our dedicated onboarding team. Includes ongoing technical support, infrastructure monitoring, and protocol update management.
< 3 weeks
Deployment
24/7
SRE Support
benefits
TANGIBLE RESULTS
Business Outcomes for Your Company
Our white-label payment gateway delivers more than just technology—it provides a direct path to measurable business growth and operational excellence for your Web3 venture.
01
Accelerated Time-to-Market
Deploy a fully branded, production-ready payment gateway in under 2 weeks. We handle the complex blockchain integration, security audits, and compliance groundwork, so you can launch faster and capture market share.
< 2 weeks
Deployment Time
0 lines
Infrastructure Code
02
Enterprise-Grade Security & Compliance
Built on battle-tested smart contract patterns with regular audits. Our solution includes built-in AML/KYC checks, fraud detection, and secure multi-sig treasury management to protect your business and users.
99.9%
Uptime SLA
SOC 2
Compliance Framework
03
Reduced Operational Overhead
Eliminate the cost and complexity of building and maintaining payment rails. We manage node infrastructure, gas optimization, real-time monitoring, and 24/7 support, freeing your team to focus on core product development.
70%
Lower Dev Cost
24/7
Infra Monitoring
04
Seamless Multi-Chain Expansion
Go live on Ethereum, Polygon, or Solana today, with the architecture to add Arbitrum, Base, or Avalanche tomorrow. Our gateway abstracts chain complexity, providing a unified API for all major EVM and non-EVM networks.
10+
Supported Chains
1 API
Unified Interface
05
Enhanced User Conversion
Increase transaction completion with a polished, intuitive checkout flow. Features like one-click crypto purchases, fiat on-ramps, and real-time gas estimation reduce friction and drive higher revenue per user.
40%
Higher Checkout Completion
< 3 sec
Avg. Tx Time
06
Scalable Revenue Model
Generate predictable, recurring revenue from transaction fees without upfront capital expenditure. Our transparent pricing scales with your volume, turning payment processing from a cost center into a profit center.
$0
Upfront Cost
Pay-per-use
Pricing Model
Payment Gateway Solution Comparison
Build vs. Buy vs. White-Label
A technical and financial comparison of approaches for launching a crypto payment gateway, highlighting the operational and security trade-offs.
| Key Factor | Build In-House | Buy Off-the-Shelf | White-Label by Chainscore |
|---|---|---|---|
Time to Market | 6-12 months | 2-4 weeks | 4-8 weeks |
Upfront Development Cost | $200K-$500K+ | $50K-$150K license | $25K-$75K |
Smart Contract Security | High Risk (unaudited) | Medium Risk (shared audit) | Low Risk (dedicated, audited) |
Customization & Branding | Full Control | None / Limited | Full Branding & Logic Control |
Protocol & Chain Support | Your team builds | Vendor decides | Your roadmap (EVM, Solana, etc.) |
Compliance (KYC/AML) | Build from scratch ($100K+) | Integrated but generic | Customizable, integrated flows |
Ongoing Maintenance & Updates | 2-3 FTEs ($300K+/year) | Vendor roadmap & fees | Optional SLA from $2K/month |
Support & Incident Response | Your team on-call | Shared ticketing (24-48h) | Dedicated SRE & <4h SLA |
Total Cost of Ownership (Year 1) | $500K-$800K+ | $150K-$250K | $75K-$150K |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Delivery Process: From Concept to Launch
A structured, milestone-driven approach that ensures your white-label payment gateway is delivered on time, on budget, and to the highest security standards.
01
Discovery & Architecture
We conduct a deep-dive technical workshop to define your specific requirements for multi-chain support, settlement currencies, and compliance needs. The output is a detailed technical specification and architecture diagram.
2-3 days
Workshop
1 week
Spec Delivery
02
Smart Contract Development
Our engineers build and test your core payment settlement logic using Solidity 0.8+ with OpenZeppelin libraries. Includes custom escrow, multi-sig, and fee distribution modules tailored to your business model.
3-4 weeks
Dev Time
100%
Test Coverage
03
Security Audit & Penetration Testing
Every line of code undergoes a rigorous internal review followed by a formal audit from a third-party firm like Spearbit or Code4rena. We provide a public audit report for maximum trust.
Certified
Audit Partners
0 Critical
Guarantee
04
Frontend & Admin Dashboard
We deploy a fully branded merchant dashboard and customer checkout interface. Includes real-time analytics, transaction history, and automated reporting tools for your operations team.
2 weeks
UI/UX Build
Mobile-First
Design
05
Staging Deployment & Integration
Your complete solution is deployed to a private staging environment. We assist with integration into your existing platform and conduct end-to-end testing with your team using testnet funds.
1 week
Integration
Full Support
Hands-On
06
Mainnet Launch & Handover
We manage the secure mainnet deployment, configure production-grade infrastructure (AWS/GCP), and provide comprehensive documentation and training for your engineering team.
24/7
Go-Live Support
Full Docs
Knowledge Transfer
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We architect and deploy custom smart contracts on EVM chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and rigorous internal audits to mitigate risk before mainnet deployment.
Deliver a secure, auditable, and gas-optimized foundation for your protocol in as little as 2-4 weeks.
- Full Lifecycle Development: From specification and
Solidity/Rustcoding to testing, deployment, and verification. - Security & Audits: Pre-audit code review, integration with leading audit firms, and post-deployment monitoring.
- Protocol Integration: Seamless compatibility with
ERC-20,ERC-721,ERC-1155, and custom standards for DeFi, NFTs, and DAOs.
White-Label Payment Gateway
Frequently Asked Questions
Get clear answers on deployment, security, and support for your custom payment solution.
A standard deployment with core features (fiat on/off-ramps, multi-chain wallet support, basic dashboard) takes 2-4 weeks from kickoff to production. Complex integrations, custom compliance modules, or support for niche blockchains can extend this to 6-8 weeks. We provide a detailed project plan in the initial scoping phase.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall