We architect and deploy custom blockchain networks that solve specific business problems, not generic ones. Our development delivers production-ready mainnets, sidechains, and application-specific rollups in 8-12 weeks.
Move-Powered Merchant Tax Calculation for Aptos
Custom Blockchain Development
Build secure, high-performance blockchains and L2 solutions tailored to your business logic.
- Custom Consensus & EVM Compatibility: Design with
Tendermint,Substrate, or optimized EVM environments (Arbitrum Nitro,OP Stack). - Enterprise-Grade Security: Formal verification, multi-sig governance, and comprehensive audit trails.
- Proven Infrastructure: Battle-tested node operation, cross-chain bridges, and explorer dashboards.
Move from concept to a live, secure network with a dedicated team of protocol engineers. We handle the complexity so you can focus on your product.
Core Features of Our Aptos Tax Module
A purpose-built, on-chain tax calculation engine designed for high-volume merchants. We handle the complexity so you can focus on growth and compliance.
Real-Time Tax Calculation
Compute multi-jurisdiction sales tax, VAT, and GST in real-time for every transaction on the Aptos blockchain. Our Move smart contracts integrate directly with your payment flow for instant, accurate tax determination.
Automated Compliance & Reporting
Automatically generate audit-ready tax reports (e.g., VAT returns, 1099-K equivalents) and maintain immutable compliance logs on-chain. Simplify your financial operations and regulatory filings.
Secure & Audited Move Code
Our core tax logic is implemented in Move, Aptos's native language, ensuring formal verification benefits and resource safety. The module undergoes regular third-party security audits.
Seamless Merchant Integration
Deploy our pre-built, customizable tax module into your dApp's smart contract suite within days. We provide comprehensive SDKs and documentation for a frictionless integration process.
Dynamic Rule Engine
Easily manage complex, ever-changing tax rules (product categories, location-based rates, exemptions) through a secure admin interface without requiring contract redeployment.
High-Volume Transaction Support
Architected for scale, handling thousands of transactions per second (TPS) on the Aptos blockchain. Built-in gas optimization ensures cost-efficiency for high-frequency merchant use cases.
Business Outcomes for Your Payment Platform
Deploying a Move-powered tax engine on Aptos delivers measurable advantages, from cost savings to enhanced compliance. Here’s what our solution guarantees for your business.
Real-Time Tax Compliance
Automated, jurisdiction-specific tax calculation at the point of transaction. Eliminates manual reconciliation and ensures adherence to global tax laws with every payment.
Reduced Operational Overhead
Replace manual accounting processes with a fully automated, on-chain tax ledger. Slash administrative costs and eliminate human error in tax reporting and settlement.
Faster Settlement & Liquidity
Leverage Aptos's sub-second finality. Tax obligations are settled atomically with the payment, unlocking capital faster and improving your platform's cash flow.
Audit-Ready Transparency
Every tax calculation and payment is immutably recorded on-chain. Provide regulators and auditors with a verifiable, tamper-proof audit trail in seconds.
Enhanced Developer Velocity
Integrate a production-ready tax module via a simple API. Our Move modules are fully audited and documented, accelerating your time-to-market by weeks.
Scalable Global Expansion
Our engine is designed for multi-chain, multi-currency operations. Seamlessly add new payment methods and regions without rebuilding your core tax logic.
Build vs. Buy: Aptos Tax Solution Analysis
A detailed comparison of the total cost, risk, and time investment required to build a compliant tax calculation engine in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Development Timeline | 6-12 months | 4-8 weeks |
Initial Audit & Security Review | High (Unaudited Risk) | Low (Pre-Audited, Battle-Tested) |
Core Move Module Library | Build from scratch | Pre-built, extensible modules |
Ongoing Compliance Updates | Your team's responsibility | Included with service |
Integration Complexity | High (Requires deep Aptos/Move expertise) | Managed via API & SDK |
Total Year 1 Cost (Engineering + Ops) | $250K - $600K+ | $75K - $200K |
Time to First Revenue | Delayed 6+ months | Accelerated to < 2 months |
Infrastructure & Monitoring Overhead | Significant DevOps burden | Fully managed 24/7 |
Support & Incident Response | Internal on-call | SLA-backed (99.9% Uptime) |
Our Delivery Process: From Audit to Mainnet
A structured, milestone-driven approach that de-risks your project and ensures a secure, production-ready deployment on Aptos.
1. Discovery & Architecture
We conduct a technical deep-dive to define your tax logic, map data sources, and architect a scalable, gas-efficient Move module structure tailored for merchant operations.
2. Secure Move Development
Our certified Move developers build your core tax calculation engine using formal verification patterns, ensuring mathematical correctness and on-chain data integrity from day one.
3. Rigorous Security Audit
Every line of Move code undergoes internal review followed by an external audit with partners like Ottersec or Zellic, focusing on financial logic and state safety.
4. Testnet Deployment & Simulation
We deploy to Aptos Testnet and Devnet, executing comprehensive integration tests with simulated high-volume transaction loads to validate performance under stress.
5. Mainnet Launch & Monitoring
Managed deployment to Aptos Mainnet with real-time monitoring dashboards, alerting, and performance analytics to ensure system health from launch.
6. Ongoing Support & Upgrades
Post-launch, we provide SLA-backed maintenance, protocol updates, and feature enhancements to keep your system compliant and competitive.
Frequently Asked Questions
Get clear answers about our Aptos-based tax calculation service, from development to deployment and ongoing support.
A standard deployment for a Move-powered merchant tax calculation module takes 4-6 weeks from kickoff to mainnet launch. This includes 2 weeks for requirements analysis and smart contract architecture, 2-3 weeks for development and unit testing, and 1 week for security review and deployment. Complex integrations with existing payment systems or multi-chain logic may extend this timeline, which we scope and quote upfront.
Get In Touch
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Our experts will offer a free quote and a 30min call to discuss your project.