Phase A · Customer App · Mobile (phone frame)

A4 · Shared checkout kit

Screens (18)

Depends on

Key screens (scope)

  • address book
  • payment picker
  • vouchers
  • order confirm
  • tracking shell
  • receipt
  • rating

Spec sections covered

Chapter 5
Customer Mobile Application
  • 5.1 Overview
  • 5.2 Objectives
  • 5.3 Design Principles
  • 5.4 Primary User Groups
  • 5.5 Core Navigation Structure
  • 5.6 Home Dashboard
  • 5.7 Universal Search
  • 5.8 AI Assistant
  • 5.9 User Authentication & Account
  • 5.10 Family Accounts
  • 5.11 Notifications & Communication
  • 5.12 Privacy & Security
  • 5.13 Customer Support
  • 5.14 Customer Mobile Application Modules
Chapter 28
Payment Platform
  • 28.1 Overview
  • 28.2 Objectives
  • 28.3 Payment Platform Architecture
  • 28.4 Payment Gateway Orchestration
  • 28.5 Payment Methods
  • 28.6 Digital Wallet Management
  • 28.7 Marketplace Settlement Engine
  • 28.8 Split Payments
  • 28.9 Subscription & Recurring Billing
  • 28.10 Refunds & Chargebacks
  • 28.11 Financial Reconciliation
  • 28.12 Treasury & Financial Management
  • 28.13 Risk & Fraud Management
  • 28.14 Taxation & Compliance
  • 28.15 Enterprise Payment APIs
  • 28.16 Analytics & Financial Reporting
  • 28.17 Security & PCI DSS Compliance
  • 28.18 Future Enhancements
  • 28.19 Module Summary