We architect and deploy production-ready smart contracts that form the foundation of your Web3 product. Our process delivers secure, gas-optimized code on time, allowing you to focus on your core business logic.
LABS
Services
Enterprise B2B Crypto Invoicing
A complete system for generating, sending, and settling invoices between businesses using stablecoins or digital assets. We deliver automated reconciliation and seamless ERP integration.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
From a simple token to a complex DeFi protocol, we build with the precision your project demands.
- End-to-End Development: Full lifecycle support from architecture and
Solidity/Rustcoding to deployment onEVM,Solana, orCosmoschains. - Security-First Approach: Code follows
OpenZeppelinstandards and undergoes rigorous internal review before third-party audits. - Measurable Outcomes: Typical projects achieve 99.9% uptime SLAs and launch an MVP within 2-4 weeks.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Features of Our Invoicing Platform
Our platform is engineered for high-volume B2B transactions, combining blockchain's transparency with enterprise-grade reliability and compliance.
benefits
TANGIBLE RESULTS
Business Outcomes for Your Platform
Our enterprise-grade crypto invoicing infrastructure delivers measurable improvements to your financial operations, from cost reduction to new revenue streams.
01
Accelerated Cash Flow
Convert invoices to settled crypto payments in minutes, not days. Eliminate traditional banking delays and reduce your Days Sales Outstanding (DSO) by up to 95%.
95%
Faster Settlement
24/7
Payment Processing
02
Dramatic Cost Reduction
Cut payment processing fees by 70-90% compared to traditional gateways and cross-border wire transfers. Eliminate intermediary bank charges and FX conversion markups.
90%
Lower Fees
$0
FX Markups
04
Global Market Expansion
Instantly accept payments from any country without local banking infrastructure. Onboard international B2B clients in seconds, removing geographic payment barriers.
190+
Countries Supported
Instant
Client Onboarding
Choose Your Path to Production
Implementation Tiers for Crypto Invoicing
A clear comparison of our phased implementation packages, designed to match your project's scale, timeline, and compliance requirements.
| Core Capability | Launch Tier | Scale Tier | Enterprise Tier |
|---|---|---|---|
Multi-Chain Invoice Deployment | Ethereum Mainnet | Ethereum, Polygon, Arbitrum | Ethereum, Polygon, Arbitrum, Base, Optimism |
Custom Smart Contract Suite | Standard ERC-20 Invoicing | Standard + Recurring Billing | Full Custom Logic & Tokenization |
Security Audit & Penetration Test | Automated Scan Report | Manual Review + 1 Audit Report | Full Audit + 2 Independent Reviews |
Regulatory Compliance Features | Basic KYC/AML Checks | Advanced KYC/AML + Tax Reporting | Full Suite: Travel Rule, OFAC, Jurisdiction-Specific |
API & Integration Support | Standard REST API | REST + Webhook Events | Dedicated API Gateway & Custom Endpoints |
Implementation & Deployment Timeline | 2-3 Weeks | 4-6 Weeks | 8-12 Weeks (Custom) |
Post-Launch Support SLA | Email (Business Hours) | Priority Support (12h Response) | 24/7 Dedicated Engineer (4h Response) |
Monthly Transaction Volume Limit | Up to 1,000 Invoices | Up to 10,000 Invoices | Unlimited |
Estimated Total Project Cost | $15,000 - $25,000 | $45,000 - $75,000 | Custom Quote ($100K+) |
how-we-deliver
PREDICTABLE, TRANSPARENT EXECUTION
Our Delivery Process: From Scoping to Go-Live
A structured, milestone-driven approach that de-risks your project and ensures on-time delivery of your enterprise-grade crypto invoicing solution.
01
Phase 1: Discovery & Scoping
We conduct a technical deep-dive to define requirements, map workflows, and architect your solution. Deliverables include a detailed technical specification, project timeline, and fixed-price quote.
2-3 Days
Workshop Duration
Fixed Scope
Pricing Model
02
Phase 2: Architecture & Design
Our architects design the system, including smart contract logic, token standards (ERC-20, ERC-1155), and off-chain infrastructure. We provide security-first architecture diagrams and API specifications.
OpenZeppelin
Security Standard
Multi-Chain
Design Scope
03
Phase 3: Development & Integration
Our senior Solidity/Web3 engineers build and integrate your solution. We follow CI/CD with automated testing, provide weekly demos, and integrate with your existing ERP/accounting systems.
Weekly
Progress Demos
100% Test
Coverage
04
Phase 4: Security Audit & Testing
All smart contracts undergo rigorous internal review followed by a formal audit from a top-tier third-party firm (e.g., Trail of Bits, Quantstamp). We remediate all critical/high issues before proceeding.
Third-Party
Audit Mandatory
Zero Critical
Go-Live Requirement
05
Phase 5: Staging & UAT
Deploy to a staging environment identical to production. We support your team through comprehensive User Acceptance Testing (UAT), load testing, and final security checks.
Full Replica
Staging Env
Client-Led
UAT Sign-off
06
Phase 6: Production Deployment & Support
We manage the mainnet deployment, provide detailed operational runbooks, and initiate a 30-day hypercare support period with 24/7 monitoring and an SLA-backed incident response.
99.9%
Uptime SLA
30 Days
Hypercare Support
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise applications. Our team specializes in Solidity 0.8+, Vyper, and Rust, implementing OpenZeppelin standards and gas-optimized patterns from day one.
Deploy with confidence on Ethereum, Polygon, Arbitrum, or any EVM-compatible chain.
Our development lifecycle ensures security and speed:
- Architecture Review: Design for upgradability, security, and gas efficiency.
- Rigorous Testing: Unit, integration, and fork-testing on mainnet state.
- Third-Party Audits: Coordination with leading firms like CertiK and Quantstamp.
- Deployment & Monitoring: Full mainnet deployment with ongoing monitoring and incident response.
Deliverables for your team:
- Production-ready source code with comprehensive documentation.
- Technical specification and architecture diagrams.
- Gas optimization report detailing cost-saving measures.
- Post-deployment support and upgrade management.
Enterprise B2B Crypto Invoicing
Frequently Asked Questions
Get clear answers on timelines, security, and integration for your business payment solution.
A standard enterprise B2B crypto invoicing platform is typically deployed in 3-5 weeks. This includes requirements analysis, smart contract development, frontend integration, security review, and deployment to your chosen blockchain (e.g., Ethereum, Polygon, Base). Complex multi-chain or multi-currency requirements may extend this to 6-8 weeks. We provide a detailed project plan within the first week of engagement.
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