Everything you need.
Nothing you need to guess.
A comprehensive, public integration library for PayFlow native checkout, Stripe Adapter V4, subscription billing and AI website builders. Clear code examples, documented system boundaries and trustworthy readiness notes.
100 long-form chapters · 12 volumes · Source-aware code samples · Public and shareable
The reference library
12 volumes. One coherent reference.
GETTING STARTED
Developer reference topics, integration procedures and engineering checklists
CORE FEATURES
Developer reference topics, integration procedures and engineering checklists
ADVANCED FEATURES
Developer reference topics, integration procedures and engineering checklists
SECURITY & COMPLIANCE
Developer reference topics, integration procedures and engineering checklists
DEVELOPMENT
Developer reference topics, integration procedures and engineering checklists
PRODUCTION
Developer reference topics, integration procedures and engineering checklists
QUICK LINKS
Developer reference topics, integration procedures and engineering checklists
AI Builder Handbook
A concise machine-first path, with full technical detail only when needed
Products & Commercial Operations
Stripe Adapter V4, native Aurora, merchant onboarding and subscription billing
Engineering & Security
Server adapters, idempotency, payment state, testing and production gates
Going Live with PayFlow
Eight-step production readiness, security, observability and rollback guide
API Reference & Source Notes
Original technical notes, examples, audit constraints and migration references
Machine-readable manifest
Canonical product IDs, route inventory, boundaries and safety gates as JSON.
JSON →Full reference for AI
All chapters in plain text for deep model context, only when the task needs it.
Plain text →Production readiness
Server authentication, LIVE_CLIENT_ENABLED, merchant isolation and signed payment evidence.
Verification checklist →