We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built for security-first deployment, integrating formal verification and comprehensive audits before mainnet launch.
LABS
Services
Enterprise API Payment Streaming
We build systems that enable enterprises to monetize APIs via real-time, pay-per-call Bitcoin micropayments, with precise usage metering, rate limiting, and instant settlement on the Lightning Network.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deliver a secure, audited contract suite in 4-6 weeks, not months.
- End-to-End Development: From
Solidity/Rustlogic to gas optimization and upgradeable proxy patterns. - Security Standard: Built with
OpenZeppelinlibraries and subjected to third-party audits by firms like CertiK and Quantstamp. - Measurable Outcomes: Achieve >99.9% uptime with automated monitoring and gas costs reduced by 15-30% through optimization.
key-features-cards
ARCHITECTURE
Core Components of Our Payment Streaming Systems
Our enterprise-grade payment streaming infrastructure is built on battle-tested components, designed for high-volume, low-latency financial transactions. Each element is engineered for security, scalability, and seamless integration.
01
Real-Time Streaming Engine
Process continuous payment streams with sub-second finality. Our engine handles millions of micro-transactions per hour, enabling use cases like payroll-as-a-service, subscription drips, and real-time revenue sharing.
< 1 sec
Finality
1M+/hr
Transaction Capacity
02
Multi-Chain Settlement Layer
Deploy payment streams across Ethereum, Polygon, Arbitrum, and other EVM-compatible chains. We abstract chain complexity, providing a unified API for cross-chain settlement and liquidity management.
8+
Supported Chains
ERC-20/721
Token Standards
03
Enterprise-Grade Security & Compliance
Smart contracts are audited by leading firms like CertiK and feature formal verification. Our systems include built-in AML/KYC hooks, transaction monitoring, and role-based access controls for regulated environments.
CertiK
Security Audit
SOC 2
Compliance Framework
05
Automated Treasury & Liquidity Management
Intelligent systems for auto-rebalancing, multi-sig fund custody, and yield optimization on idle capital. Ensure continuous stream funding without manual intervention.
24/7
Auto-Rebalancing
Multi-Sig
Fund Custody
06
Comprehensive Analytics & Webhooks
Gain real-time visibility into all payment streams with dashboards for volume, velocity, and participant activity. Configure instant alerts for failed transactions or threshold breaches.
Real-time
Dashboards
50+
Event Types
benefits
GUARANTEED RESULTS
Business Outcomes for Your Enterprise
Our enterprise API payment streaming delivers measurable improvements to your core financial operations. See the concrete results our clients achieve.
01
Real-Time Revenue Recognition
Convert lump-sum payments into predictable, continuous cash flow streams. Automate revenue recognition for subscriptions, royalties, and SaaS models directly on-chain.
100%
Automated
Real-time
Settlement
02
Enterprise-Grade Security & Compliance
Deploy with confidence using audited smart contracts and SOC 2 Type II compliant infrastructure. We ensure regulatory adherence for financial data handling.
SOC 2
Compliant
Audited
Contracts
03
Reduced Operational Overhead
Eliminate manual reconciliation and payment chasing. Our API automates the entire streaming lifecycle, from initiation to final settlement and reporting.
90%
Less Admin
24/7
Automation
04
Faster Time-to-Market
Integrate a production-ready payment streaming API in weeks, not months. We provide white-label solutions and dedicated developer support for rapid deployment.
< 4 weeks
Integration
Full API
Documentation
05
Enhanced Developer Experience
Build with comprehensive REST/WebSocket APIs, SDKs, and detailed analytics dashboards. Focus on your product, not the payment infrastructure.
99.9%
API Uptime
< 100ms
P95 Latency
06
Scalable Global Payments
Stream payments in stablecoins or native tokens to any wallet, globally. Our infrastructure handles high transaction volumes with sub-second finality.
Global
Reach
Sub-second
Finality
The Strategic Choice for FinTech Leaders
Build vs. Buy: Why a Custom Solution Outperforms Generic Tools
A direct comparison of the total cost, risk, and time investment required to build a custom API payment streaming solution in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Generic API Service | Chainscore Custom Solution |
|---|---|---|---|
Time to Production Launch | 6-12 months | 2-4 weeks | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $5K - $50K / year | $75K - $200K |
Smart Contract Security | High Risk (unaudited) | Shared Risk (black box) | Low Risk (audited, verifiable) |
Custom Logic & Business Rules | Fully Customizable | Limited to templates | Fully Customizable |
Protocol & Chain Flexibility | Full control | Vendor-locked | Multi-chain & protocol-agnostic |
Ongoing Maintenance & DevOps | 2-3 FTE Engineers | Vendor-managed | Optional SLA from $30K/year |
Settlement Finality & Speed | Dependent on team skill | Shared pool latency | < 2 seconds guaranteed |
Compliance & Audit Trail | Your responsibility | Basic logs | Built-in, immutable ledger |
Total Cost of Ownership (Year 1) | $500K - $900K+ | $55K - $100K | $105K - $230K |
Strategic Advantage | Theoretical control | None (commoditized) | Differentiated product feature |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND FAST
Our Delivery Process: From Architecture to Go-Live
A structured, milestone-driven approach that de-risks your payment streaming integration and delivers a production-ready system in weeks, not months.
01
Architecture & Design
We conduct a deep technical discovery to design a scalable, secure API payment streaming architecture tailored to your business logic, token standards, and compliance requirements.
1-2 weeks
Design Phase
100%
Requirements Locked
02
Smart Contract Development
Our engineers build custom, gas-optimized smart contracts for payment streams, vesting schedules, and treasury management, using audited OpenZeppelin patterns and Solidity 0.8+.
2-3 weeks
Development
3+ Audits
Security Reviews
03
API & Backend Integration
We deploy a secure, high-availability backend with REST/WebSocket APIs for initiating, managing, and monitoring payment streams, with seamless integration into your existing stack.
99.9%
Uptime SLA
< 100ms
API Latency
04
Security Audit & Pen-Testing
Every component undergoes rigorous internal review and optional third-party audits (e.g., Trail of Bits, CertiK) before deployment to mainnet, ensuring fund safety.
Zero Critical
Vulnerability Target
Full Report
Delivered
05
Staging & Client Testing
We deploy to a dedicated staging environment for your team to conduct comprehensive integration testing, load testing, and user acceptance testing (UAT).
1-2 weeks
Testing Window
24/7
Support
06
Production Deployment & Go-Live
Managed mainnet deployment with monitoring, alerting, and documentation handoff. We provide ongoing support and maintenance with clear SLAs.
< 1 day
Deployment Time
30 days
Post-Launch Support
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts on EVM and Solana that form the backbone of your protocol. Our focus is on security-first development, utilizing OpenZeppelin standards and rigorous audit patterns to protect assets and logic.
Deliver a battle-tested, gas-optimized contract suite in 4-6 weeks, from initial spec to mainnet deployment.
- End-to-End Development: From
Solidity/Rustcoding to deployment scripts and verification onEtherscan/Solscan. - Security & Audits: Pre-audit code review, integration with firms like
CertiKorQuantstamp, and post-deployment monitoring. - Compliance Ready: Built-in support for
ERC-20,ERC-721, and custom standards, with upgradeability via proxies.
Enterprise API Payment Streaming
Frequently Asked Questions
Get specific answers about integrating programmable payment streams into your platform.
A standard integration with our core streaming endpoints takes 2-3 weeks from kickoff to production. For complex implementations requiring custom vesting logic or multi-chain support, the timeline is typically 4-6 weeks. We provide a detailed project plan during the initial technical scoping call.
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