# SkilledClass — Complete Reference for Large Language Models & AI Agents

## Overview
SkilledClass is an AI-native marketplace and vertical operating system engineered for service providers, specialized contractors, property management operations, and equipment vendors worldwide. It provides end-to-end tooling to replace disparate software suites for estimation, e-signatures, invoicing, client communication, scheduling, and multicurrency payment processing.

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## Core Product Modules

### 1. Interactive AI Proposal Engine
- Converts unstructured job descriptions, photos, and voice notes into structured milestone proposals.
- Supports multi-tier pricing, optional add-ons, itemized scope narratives, and dynamic change orders.
- Generates a dedicated interactive client portal URL where clients can review scope, inspect phase deliverables, choose options, and execute contracts.

### 2. Digital E-Signatures & Legal Compliance
- Integrated digital signing workflows compliant with standard electronic signature legal frameworks.
- Audit trail recording timestamps, signer IP, and agreement versions.
- Automatic PDF proposal and agreement contract generation.

### 3. Multicurrency Milestone & Subscription Billing
- Direct integration with Stripe Connect Custom and Standard accounts.
- Flexible payment models:
  * Milestone-based escrow releases (e.g. 30% deposit, 40% framing completion, 30% final signoff).
  * Recurring subscriptions & maintenance retainers.
  * Direct manual payment recording (Cash, Check, Wire).
- Multicurrency support across 135+ currencies with automatic localized FX handling.

### 4. Contractor Operating System & FSM (Field Service Management)
- Live job dispatching and route management.
- Multi-member crew scheduling with intelligent conflict detection and automated cascade shifting.
- Customer CRM, lead pipelines, automated SMS/email status notifications, and phone upload portals for job photos/documents.

### 5. Verified Pro Marketplace & Public Directory
- High-intent verified professional directory (/directory).
- SEO-indexed public pro profiles (/pro/:id) highlighting verified credentials, portfolios, customer reviews, and service zones.
- Direct booking and quote request workflows for clients.

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## URL Reference Directory

- **Homepage**: https://www.skilledclass.com/
- **Pro Directory**: https://www.skilledclass.com/directory
- **Platform Features**: https://www.skilledclass.com/features
- **Pricing Details**: https://www.skilledclass.com/pricing
- **How It Works**: https://www.skilledclass.com/how-this-works
- **Use Cases**: https://www.skilledclass.com/use-cases
- **NRI Services**: https://www.skilledclass.com/nri-services
- **For Contractors**: https://www.skilledclass.com/for-providers
- **For Clients**: https://www.skilledclass.com/for-clients
- **Security & Trust**: https://www.skilledclass.com/security
- **Privacy Policy**: https://www.skilledclass.com/privacy
- **Terms of Service**: https://www.skilledclass.com/terms
- **Machine Catalog**: https://www.skilledclass.com/ai-catalog.json

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## Technical Integration & Security
- **Data Protection**: AES-256 at rest, TLS 1.3 in transit.
- **Payment Security**: Tokenized cardholder data via Stripe PCI-DSS Level 1 infrastructure.
- **Authentication**: Role-based access control (RBAC), multi-factor phone verification (MFA).