VitaWallet Payment Integration

VitaWallet Integration
Functional Requirements
• RF001 - User Management and Authentication
• RF001.1: The system must allow user registration with email validation
• RF001.2: The system must manage roles (customer, vendor)
• RF002 - Customer Payment Processing
• RF002.1: The system must process payments with multiple methods (bank, wallet)
• RF002.2: The system must support multiple currencies (USD, EUR, CLP, COP, MXN, BRL, VES,
ARS)
• RF002.3: The system must automatically calculate commissions
• RF002.4: The system must apply real-time exchange rates
• RF002.5: The system must send payment confirmations via email/SMS
• RF002.6: The system must allow cancellation of pending payments
• RF002.7: The system must process payments 24/7 including weekends
• RF003 - Vendor Management (Dependent on VitaWallet Business)
• RF003.1: The system must integrate vendors with VitaWallet Business API
• RF003.2: The system must manage payment methods supported by VitaWallet
• RF003.3: The system must display balances according to VitaWallet API
Non-Functional Requirements
• RNF001 - Performance
• RNF001.1: API response time < 200ms for simple queries
• RNF001.2: API response time < 5s for processing with VitaWallet
• RNF001.3: Ability to process 100 concurrent transactions
• RNF001.4: Minimum uptime of 99.5%
• RNF001.5: Web page load time < 3 seconds
Sprint Plan
• Sprint 1: Backend Development (8 days)
• Objective: Implement complete backend API with VitaWallet integration
• Sprint 2: Frontend Development (9 days)
• Sprint 3: Testing and Certification (10 days)
• Sprint 4: Production and Go-Live (7 days)
Risks and Mitigation
• Technical Risks: API latency, API changes, scalability issues, security vulnerabilities
• Business Risks: Certification delays, requirement changes, regulatory issues, competition