We architect and deploy custom smart contracts for tokens (ERC-20, ERC-721, ERC-1155), DeFi protocols, DAOs, and enterprise logic. Every line of code is written with security-first principles, leveraging battle-tested libraries like OpenZeppelin and following formal verification patterns.
LABS
Services
Automated Invoice Payment Oracle System
We build secure, end-to-end oracle systems that listen for invoice fulfillment in traditional ERPs and accounting software, then automatically trigger corresponding on-chain crypto payments.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built on a foundation of audited best practices.
- Full Development Lifecycle: From specification and architecture to deployment and mainnet launch.
- Comprehensive Audits: Internal reviews plus coordination with top-tier third-party firms.
- Gas Optimization: Contracts are engineered for minimum execution cost and maximum efficiency.
- Upgradeability & Management: Implementation of secure proxy patterns (
UUPS,Transparent) for future-proof systems.
Deliver production-grade contracts with verified security and enterprise-grade reliability, reducing your time-to-market and technical risk.
key-features-cards
AUTOMATED PAYMENT INFRASTRUCTURE
Core System Capabilities
Our production-ready oracle system delivers enterprise-grade reliability and seamless integration, enabling FinTechs and Web3 companies to automate B2B payments with blockchain certainty.
01
Real-Time Invoice Verification
Smart contracts automatically verify invoice authenticity, payment terms, and counterparty identity on-chain before triggering settlement. Eliminates manual review and reduces fraud risk.
< 2 sec
Verification Time
100%
On-Chain Proof
02
Multi-Chain Payment Execution
Execute invoice payments across Ethereum, Polygon, Arbitrum, and Base with a single integration. Our system abstracts chain complexity, handling gas optimization and cross-chain messaging.
4+
Supported Chains
30%
Avg. Gas Savings
03
Automated Settlement & Reconciliation
Trigger payments upon predefined on-chain conditions (time-based, milestone-based). Every transaction generates an immutable audit trail, automating accounting reconciliation.
90%
Faster Reconciliation
0
Manual Entries
04
Enterprise-Grade Security & SLAs
Built with OpenZeppelin standards and audited by leading firms. Operates with a 99.9% uptime SLA and includes 24/7 monitoring, incident response, and insurance-backed coverage.
99.9%
Uptime SLA
3
Security Audits
05
Seamless ERP & API Integration
Pre-built connectors for NetSuite, QuickBooks, and SAP, plus a comprehensive REST/GraphQL API. Integrate your existing billing stack in weeks, not months.
< 4 weeks
Integration Time
10+
Pre-built Connectors
06
Compliance & Regulatory Reporting
Configurable rules engine for AML/KYC checks, tax calculation (VAT/GST), and jurisdiction-specific compliance. Automatically generates reports for auditors and regulators.
50+
Jurisdictions
Auto-Generated
Audit Trail
benefits
TANGIBLE RESULTS
Business Outcomes You Can Measure
Our Automated Invoice Payment Oracle System delivers concrete, measurable improvements to your financial operations. Here’s what you can expect.
01
Drastically Reduced Payment Processing Time
Automate invoice settlement from days to minutes. Our system triggers payments instantly upon on-chain verification of invoice fulfillment, eliminating manual approval delays.
< 5 min
Avg. Settlement Time
90%
Processing Time Saved
02
Eliminate Reconciliation Errors & Fraud
Leverage immutable on-chain records and automated verification to achieve perfect payment-to-invoice matching. Remove manual data entry and the risk of duplicate or fraudulent payments.
100%
Audit Trail Accuracy
Near-zero
Reconciliation Errors
03
Significant Operational Cost Savings
Automate the entire AP workflow—verification, approval, and settlement—to reduce administrative overhead, bank fees, and the labor costs associated with manual processing.
60-80%
Lower Processing Costs
24/7
Operational Uptime
04
Enhanced Capital Efficiency & Cash Flow
Access real-time, verifiable payment data on-chain. Optimize treasury management with predictable settlement times and unlock dynamic discounting opportunities with suppliers.
Real-time
Liquidity Visibility
Improved
Working Capital
05
Enterprise-Grade Security & Compliance
Built with institutional security in mind. All smart contracts are audited, and the oracle system implements robust access controls and data integrity checks for regulatory readiness.
Audited
Smart Contracts
SOC 2
Framework Aligned
06
Seamless Integration & Time-to-Market
Deploy a production-ready oracle system integrated with your existing ERP (like NetSuite, SAP) in weeks, not months. Our modular architecture ensures a smooth, non-disruptive rollout.
2-4 weeks
Typical Deployment
API-first
Integration Design
Choose Your Integration Path
Automated Invoice Payment Oracle: Implementation Tiers
Compare our structured service packages for integrating a secure, automated invoice payment oracle into your B2B platform.
| Core Capability | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom Smart Contract Development | |||
On-Chain Invoice & Payment Oracle | Basic Logic | Full Feature Set | Full Feature Set + Extensions |
Multi-Chain Deployment Support | 1 Testnet | 1 Mainnet + 1 Testnet | Up to 3 Mainnets |
Integration Support | Documentation Only | Technical Implementation | Dedicated Integration Engineer |
Security Audit & Pen Testing | Automated Scan | Manual Review + Report | Comprehensive Audit + Certik/KYC |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Business Hours | < 1 Hour, 24/7 |
Monthly Transaction Volume | Up to 1K | Up to 100K | Unlimited |
Implementation Timeline | 2-3 Weeks | 4-6 Weeks | 6-8 Weeks |
Total Project Investment | From $15K | From $45K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
Our systematic approach ensures your Automated Invoice Payment Oracle System is delivered on time, on budget, and with enterprise-grade security. We focus on predictable outcomes, not just technical features.
01
Discovery & Architecture Design
We conduct a 2-week intensive workshop to map your existing invoicing workflows, define oracle data requirements, and architect a system that integrates seamlessly with your ERP and blockchain. This phase delivers a detailed technical specification and project roadmap.
2 weeks
Phase Duration
100%
Specification Clarity
02
Smart Contract & Oracle Development
Our engineers build custom, gas-optimized smart contracts for payment logic and a robust off-chain oracle service. We use OpenZeppelin libraries and follow security best practices from day one, ensuring a secure foundation.
OpenZeppelin
Security Standard
Solidity 0.8+
Language
03
Integration & Security Audit
We integrate the oracle with your data sources (APIs, databases) and blockchain network. Every component undergoes rigorous internal testing and a formal security audit by a third-party firm before deployment.
Third-Party
Security Audit
100%
Test Coverage
04
Deployment & Monitoring
We manage the production deployment of your oracle nodes and smart contracts. You receive a dedicated dashboard for real-time monitoring of payment events, oracle uptime, and system health, backed by a 99.9% SLA.
99.9%
Uptime SLA
24/7
Monitoring
Automated Invoice Payment Oracle System
Frequently Asked Questions
Get clear answers about our specialized service for building secure, on-chain invoice payment automation.
It's a specialized blockchain middleware that securely connects your business's invoicing data (e.g., from ERP systems like NetSuite or SAP) to smart contracts on-chain. It automatically verifies invoice fulfillment and triggers payments in crypto or stablecoins, eliminating manual reconciliation and enabling trustless, programmable B2B settlements.
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