> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stablestack.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Introduction
> StableStack offers an API first, last mile payment orchestration + liquidity router built with stablecoins. Our platform integrates a stablecoin layer into your existing payment flow, with smart accounts and blockchain abstraction, allowing you to seamlessly transition between digital and fiat currencies in minutes.
## Key Features
### Customer Management
* Create and manage both individual and business customer profiles
* Comprehensive KYC document upload and verification system
* Flexible customer data management with detailed profile information
### Payment Orchestration
* Advanced payout processing capabilities
* Address validation for secure transactions
### Wallet Management
* Integrated wallet functionality
* Multi-currency support
### Transaction Management
* Detailed transaction tracking
* Real-time status updates
* Comprehensive transaction history
## Use Cases
* Convert Stablecoins (USDC) to fiat and vice versa with seamless bank integrations.
* Process cross-border payments between local and international currencies.
* Issue and fund virtual/physical Visa & Mastercard cards for global payments.
* Manage merchants and sub-merchants with built-in compliance tools.
* Extend your existing dashboard — use the API programmatically to power internal operations, or embed StableStack's capabilities directly into products you're building for your own customers.
StableStack is built for scalability, security, and compliance, integrating with liquidity and local banking rails, KYC/AML, and card issuers.