We architect and deploy audit-ready smart contracts for tokens, DeFi protocols, and NFT ecosystems. Our development process is built on Solidity 0.8+ with OpenZeppelin standards and includes comprehensive unit testing with Hardhat or Foundry.
LABS
Services
White-Label Corporate Expense Crypto Wallet
A fully managed, compliant wallet infrastructure for businesses to issue, track, and control crypto-denominated employee expenses with automated policy enforcement and accounting sync.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with minting, vesting, and governance modules. - DeFi Logic: Automated Market Makers (AMMs), staking pools, yield aggregators, and lending protocols.
- Security First: Every contract undergoes internal review and is structured for seamless third-party audit integration.
We deliver a complete development package: source code, deployment scripts, and technical documentation to get your protocol live in 2-4 weeks.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Features of Your White-Label Expense Wallet
A fully managed, customizable crypto wallet solution designed for corporate finance teams. We handle the complex blockchain infrastructure so you can focus on your business.
01
Multi-Chain & Multi-Asset Support
Built-in compatibility with Ethereum, Polygon, Arbitrum, and other EVM chains. Manage USDC, USDT, ETH, and native tokens from a single, unified interface for global operations.
10+
Supported Chains
50+
Asset Types
02
Granular Role-Based Access Control (RBAC)
Define precise permissions for approvers, accountants, and employees. Enforce multi-signature workflows and spending limits to eliminate unauthorized transactions.
Custom
Policy Engine
99.9%
Uptime SLA
03
Automated Compliance & Audit Trail
Every transaction is immutably logged with purpose codes, recipient details, and timestamps. Generate real-time reports for accounting (GAAP/IFRS) and regulatory compliance (Travel Rule).
Real-time
Reporting
Immutable
Audit Logs
04
Gas Optimization & Batch Processing
Intelligent gas fee management and batched transaction processing reduce operational costs by up to 70% compared to manual, single transfers.
Up to 70%
Cost Reduction
< 2 sec
Batch Finality
05
Custom Branding & API Integration
Fully white-labeled interface with your logo, colors, and domain. Seamless REST APIs and webhooks integrate with your existing ERP, HR, and accounting software (NetSuite, QuickBooks).
< 3 weeks
Brand Deployment
24/7
API Support
06
Enterprise Security & Custody
Non-custodial architecture with MPC (Multi-Party Computation) or custodial options via partners like Fireblocks. All smart contracts are audited by leading security firms.
MPC/Custodial
Key Management
Audited
Smart Contracts
benefits
MEASURABLE IMPACT
Business Outcomes: From Operational Burden to Strategic Advantage
Our white-label corporate crypto wallet transforms a complex operational challenge into a core business asset. We deliver specific, measurable outcomes that drive efficiency, security, and growth.
01
Eliminate Manual Reconciliation
Automated, on-chain transaction tracking replaces error-prone spreadsheets. Real-time visibility into all corporate crypto spend, from team expenses to vendor payments, with immutable audit trails.
90%
Reduction in reconciliation time
100%
Audit-ready reporting
02
Enforce Granular Spend Controls
Implement programmable policies for multi-signature approvals, per-department budgets, and transaction limits directly in smart contracts. Reduce financial risk and prevent unauthorized spend.
Policy-as-Code
Enforcement via smart contracts
Real-time
Compliance monitoring
03
Accelerate Treasury Operations
Streamline bulk payouts, payroll in stablecoins, and cross-border vendor settlements. Built-in integrations with accounting platforms like QuickBooks and NetSuite for seamless financial ops.
< 24 hours
Global settlement time
70%
Faster payment processing
05
Enterprise-Grade Security & Custody
Deploy with MPC (Multi-Party Computation) or smart contract wallet infrastructure. All code is audited by leading security firms, with optional insurance coverage for digital assets.
SOC 2 Type II
Compliance ready
Audited
By Halborn & CertiK
06
Rapid Deployment & Brand Control
Go live with your fully branded wallet in weeks, not months. Customize the UI/UX to match your corporate identity while we manage the complex blockchain backend.
2-4 weeks
Average deployment
White-Label
Full brand ownership
Flexible Deployment Models
Phased Implementation: Start Core, Scale with Needs
Choose the right service tier for your corporate crypto wallet, from initial launch to enterprise-grade operations.
| Core Capabilities | Launch | Scale | Enterprise |
|---|---|---|---|
White-Label Wallet Core (UI/UX) | |||
Multi-Chain Support (EVM) | Ethereum, Polygon | Ethereum, Polygon, Arbitrum | Ethereum, Polygon, Arbitrum, Base, Optimism |
Smart Contract Suite (Audited) | Expense Management | Expense + Multi-Sig Treasury | Full Suite + Custom Modules |
Deployment & Integration Support | Documentation | 2-Week Guided Setup | Dedicated Technical Manager |
Compliance & Reporting | Basic Transaction Logs | Advanced Analytics Dashboard | Custom Regulator Reports (FATF Travel Rule) |
Support & SLA | Email (48h) | Priority Slack (24h) | 24/7 Phone & Dedicated Channel (<4h) |
Security Monitoring | Basic Alerts | Real-Time Threat Detection | Advanced SIEM Integration + Pen Testing |
User Management (SCIM/SSO) | Basic Roles | Advanced Roles & Groups | Full SCIM 2.0 & SAML/SSO |
Typical Implementation Timeline | 4-6 Weeks | 6-8 Weeks | 8-12 Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
TRANSPARENT AND PREDICTABLE
Our Delivery Process: From Specification to Secure Launch
We deliver white-label corporate crypto wallets through a structured, four-phase process designed for technical founders. Each phase has clear deliverables, fixed timelines, and built-in security validation to ensure your project launches on time and to specification.
01
Phase 1: Discovery & Specification
We conduct a 2-day technical deep-dive to map your business logic to on-chain architecture. Deliverables include a finalized technical spec, token standards matrix (ERC-20, ERC-1155), and a fixed-price project plan.
Client Value: Eliminates scope creep and ensures alignment on core features like multi-sig approval workflows and fiat on/off-ramp integrations from day one.
2 Days
Deep-Dive Workshop
Fixed Price
Project Scope
02
Phase 2: Architecture & Smart Contract Development
Our senior Solidity engineers build your core wallet logic using audited OpenZeppelin libraries. We implement role-based access control, transaction policies, and gas-optimized batch operations.
Client Value: Receive production-ready, modular smart contracts with comprehensive test coverage (>95%) and initial deployment scripts for your target EVM chain (Polygon, Arbitrum, Base).
>95%
Test Coverage
OpenZeppelin
Security Foundation
03
Phase 3: Frontend Integration & Security Audit
We integrate the wallet engine into your white-label React/Next.js frontend and submit the full codebase for an independent security audit. We handle auditor coordination and implement all critical findings.
Client Value: Get a branded, fully functional web app and a public audit report from firms like Spearbit or Code4rena, significantly reducing deployment risk and building user trust.
Independent
Security Audit
React/Next.js
Frontend Stack
04
Phase 4: Deployment & Go-Live Support
We manage the mainnet deployment, configure infrastructure (AWS/GCP with Terraform), and establish monitoring (Prometheus/Grafana). Includes 30 days of post-launch support with a 99.9% uptime SLA for hosted components.
Client Value: Your wallet goes live with enterprise-grade infrastructure, real-time alerts, and expert support, ensuring a smooth launch and stable operation for your first corporate users.
99.9%
Uptime SLA
30 Days
Launch Support
security-compliance
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 power your core business logic. Our process delivers audit-ready code in 2-4 weeks, with a focus on gas optimization and upgradability patterns.
- Security-First Development: Built with
OpenZeppelinlibraries, followingConsenSysbest practices and internal review cycles. - Compliance & Standards: Full support for
ERC-20,ERC-721,ERC-1155, and custom tokenomics with embedded regulatory hooks. - Production Infrastructure: Includes deployment scripts, verification, and monitoring setup on
EtherscanorSolscan.
We guarantee zero critical vulnerabilities in our delivered code, backed by a formal audit partnership with leading security firms.
White-Label Wallet
Frequently Asked Questions
Get clear answers on deployment, security, and support for your corporate crypto wallet solution.
A standard white-label corporate wallet deployment takes 2-4 weeks from kickoff to production-ready. This includes core wallet setup, custom branding, and integration with your specified blockchains. Complex requirements like custom multi-signature workflows or advanced compliance modules may extend this timeline, which we scope and agree upon upfront.
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