We architect and deploy custom smart contracts on EVM and Solana chains, delivering audit-ready code in 2-4 weeks. Our process is built for security-first development.
LABS
Services
Bitcoin Cross-Border Retail Payment Gateway
We build secure, compliant payment gateways that leverage Bitcoin and the Lightning Network for instant, low-cost international retail transactions. Focus on your business, we handle the complex infrastructure.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
- From Audit to Mainnet: We follow a rigorous path from design to deployment, including formal verification and third-party audits from firms like Quantstamp and CertiK.
- Full-Stack Integration: We don't just write contracts. We ensure seamless integration with your frontend, backend, and indexers.
- Gas Optimization: Every line is written for efficiency, reducing user transaction costs by up to 40% versus unoptimized code.
We deliver contracts you can stake your protocol on. Our track record includes zero critical vulnerabilities in production deployments.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Gateway Capabilities We Deliver
Our Bitcoin payment gateway is engineered for high-volume, cross-border commerce. We handle the complex blockchain infrastructure so you can focus on your core business.
01
Real-Time On-Chain Settlement
Direct, non-custodial settlement to your treasury wallet with every transaction. Eliminate counterparty risk and reduce settlement times from days to minutes.
< 10 min
Avg. Settlement
0%
Counterparty Risk
02
Multi-Currency Fiat On/Off Ramps
Seamlessly accept Bitcoin and settle in USD, EUR, GBP, or other local currencies. Integrated with licensed partners for compliant, low-fiat conversion.
30+
Fiat Currencies
< 1%
Conversion Fee
03
Regulatory Compliance Engine
Built-in KYC/AML screening, transaction monitoring, and travel rule compliance. Configurable rules engine adapts to regional requirements (FATF, EU AMLD).
100%
Audit Trail
Automated
Sanctions Screening
04
Sub-Second Payment Confirmation
Proprietary mempool monitoring and fee optimization ensure transaction propagation and first confirmation in under a second, matching card payment speeds.
< 1 sec
Initial Confirm
99.9%
Success Rate
06
Dedicated Infrastructure & Support
Isolated, scalable node clusters, 24/7 SRE monitoring, and a dedicated technical account manager. SOC 2 Type II compliant infrastructure.
24/7
SRE Support
SOC 2
Compliance
benefits
TANGIBLE RESULTS
Business Outcomes for Your Retail Platform
Our Bitcoin payment gateway is engineered to deliver measurable improvements to your core business metrics. We focus on outcomes that directly impact your bottom line and customer satisfaction.
01
Expand Global Market Reach
Instantly accept payments from customers in over 100 countries without the friction of currency conversion or traditional banking delays. Tap into the global Bitcoin economy.
100+
Countries Supported
0%
FX Fees
02
Radically Reduce Payment Costs
Cut payment processing fees by up to 90% compared to traditional card networks and international wire transfers. Eliminate chargeback fraud and associated dispute costs.
Up to 90%
Lower Fees
$0
Chargeback Risk
03
Achieve Near-Instant Settlement
Move from days to minutes. Receive final settlement directly to your treasury wallet on the Bitcoin blockchain, improving cash flow and treasury management.
< 10 min
Avg. Settlement
24/7/365
Availability
04
Enhance Security & Compliance
Enterprise-grade security with non-custodial architecture. Built-in compliance tools for KYC/AML screening and transaction monitoring, ensuring regulatory readiness.
Non-Custodial
Funds Security
KYC/AML
Tools Included
05
Seamless Customer Experience
Frictionless checkout with QR codes, payment links, or embedded widgets. Real-time conversion rates and automatic on-chain confirmation monitoring.
< 30 sec
Avg. Checkout Time
99.9%
Success Rate
06
Actionable Data & Analytics
Gain deep insights with a dedicated dashboard tracking payment volume, customer geography, settlement times, and revenue trends to inform business strategy.
Real-Time
Dashboard
Full API
Data Access
Choose Your Integration Tier
Structured Development Path
A clear roadmap from initial integration to a fully managed, high-volume payment gateway. Each tier includes all features from the previous level.
| Feature / Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Bitcoin Lightning Network Integration | |||
On-Chain Bitcoin (BTC) Settlement | |||
Multi-Currency Fiat On/Off-Ramps | |||
Transaction Throughput | Up to 100 TPS | Up to 1,000 TPS | 10,000+ TPS |
Settlement Finality | < 3 seconds | < 2 seconds | < 1 second |
Compliance & KYC Module | Basic | Advanced (Custom Rules) | Full-Suite + AML |
Smart Contract Audit & Deployment | One-time | Priority Review | Continuous Security |
Technical Support SLA | Business Hours | 24/7 with 12h Response | 24/7 with 1h Response & Dedicated Engineer |
Uptime Guarantee (SLA) | 99.5% | 99.9% | 99.99% |
Implementation Timeline | 4-6 weeks | 8-12 weeks | Custom (12+ weeks) |
Estimated Cost | From $25K | From $75K | Custom Quote |
how-we-deliver
BUILD WITH CONFIDENCE
Our Development & Compliance Process
A structured, dual-track approach that delivers a secure, compliant, and production-ready payment gateway. We manage the technical and regulatory complexity so you can focus on your business.
01
Phase 1: Discovery & Compliance Blueprint
We begin with a deep dive into your target markets to map regulatory requirements (travel rule, KYC/AML, licensing). You receive a clear compliance roadmap and technical architecture document.
2-3 weeks
To Final Blueprint
10+
Jurisdictions Mapped
02
Phase 2: Core Gateway Development
Our engineers build the core payment rails: Bitcoin/Lightning integration, multi-signature wallet architecture, transaction batching, and real-time settlement tracking. Built with security-first principles.
4-6 weeks
Development Sprint
99.9%
Target Uptime SLA
03
Phase 3: Compliance Integration Layer
We integrate licensed compliance providers for identity verification (KYC), transaction monitoring (AML), and travel rule solutions. All data handling is designed for privacy and audit readiness.
3-4 weeks
Integration Time
Certified
Provider Vetting
05
Phase 5: Staging & Regulatory Sandbox
We deploy to a staging environment that mirrors production. You can run pilot transactions, demonstrate compliance workflows to regulators, and conduct user acceptance testing (UAT).
1-2 weeks
Testing Window
Full Demo
For Regulators
06
Phase 6: Production Launch & Ongoing Support
We manage the production deployment, provide 24/7 monitoring, and handle key operational compliance tasks. You receive detailed analytics and regular security updates.
< 1 day
Go-Live Deployment
24/7
Infra & Compliance Support
Bitcoin Payment Gateway
Frequently Asked Questions
Common questions from CTOs and founders evaluating our Bitcoin cross-border payment infrastructure.
From kickoff to production launch, a standard deployment takes 3-5 weeks. This includes 1 week for integration design, 2-3 weeks for core development and testing, and 1 week for security review and go-live. Complex requirements like multi-currency settlement or custom compliance rules can extend this timeline.
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