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PayMongo CLI Roadmap

A clear path towards making PayMongo integration as simple as possible for developers.


Project Phases Overview

The development of PayMongo CLI is structured into four main phases, focusing on core functionality, performance, observability, and developer experience.

Phase Focus Status
Phase 1 MVP & Core Workflow Completed
Phase 2 Performance & Simulation Completed
Phase 3 Advanced Analytics Completed
Phase 4 Polish & Developer Experience Completed

Completed Phases

Phase 1: MVP & Core Workflow

The foundation of the CLI is robust and ready for daily use.

Core Commands

  • Project Initialization (paymongo init)
    • Interactive setup wizard for new projects
    • Non-interactive initialization via CLI flags (--name, --env, --key, etc.)
    • Automatic project structure generation
  • Development Server (paymongo dev)
    • Automatic ngrok tunnel creation for local development
    • Automatic webhook registration with PayMongo API
    • Real-time webhook event logging in terminal
    • Automatic cleanup of tunnels and webhooks on exit
  • Credential Management (paymongo login)
    • Secure API key storage using OS keychain (where available)
    • Environment-specific credential management (test vs live)
    • Secure logout and credential clearing
  • Webhook Management (paymongo webhooks)
    • List, create, show, and delete operations (Full CRUD)
    • JSON output support for scripting
    • Interactive and non-interactive creation flows
  • Configuration Management (paymongo config)
    • View and modify CLI settings
    • Reset configuration to default values

Infrastructure & Security

  • API key validation before storage
  • Webhook signature verification (HMAC-SHA256)
  • Automatic .gitignore management for sensitive files

Phase 2: Performance & Simulation

We have optimized the CLI for speed and added event simulation capabilities.

Performance Features

  • Lazy Loading
    • On-demand loading of heavy dependencies like ngrok and inquirer
    • Result: ~30% faster CLI startup time
  • Intelligent Caching
    • Filesystem-based API response caching (2-minute TTL)
    • In-memory configuration caching with auto-invalidation
    • Result: Reduced API latency and faster repeated operations
  • Build & Development
    • Incremental TypeScript compilation
    • Optimized production bundling

Payment Method Simulation

  • paymongo payments confirm --simulate: Complete payment method simulation
    • GCash/Maya/GrabPay Support: Mock all major Philippine payment methods
    • Realistic Delays: Method-specific delays (GCash: 2-3s, Maya: 1-2s, GrabPay: 4-6s)
    • Outcome Simulation: Success, failure, and timeout scenarios
    • Custom Delays: Override default delays with --delay option
    • Validation: Comprehensive input validation and error handling
    • User Feedback: Clear simulation mode indicators and results

Phase 3: Advanced Features & Analytics

Enhanced functionality and monitoring for PayMongo integrations.

Advanced Analytics

  • Event count tracking and success/failure rates
  • Response time monitoring
  • Comprehensive error tracking and logging

Dev Server Enhancements

  • Background Mode (paymongo dev --detach)
    • Run dev server in detached/background mode
    • paymongo dev status - Check server status
    • paymongo dev stop - Stop background server
    • paymongo dev logs - View server logs with -f follow option
  • Project-Specific Webhook Management
    • Webhooks tracked per-project with auto-cleanup on restart
    • Automatic stale webhook cleanup from previous sessions
  • Improved Error Handling
    • Comprehensive HTTP response validation in trigger command
    • Specific error messages for 404, 4xx, 5xx, connection refused, timeouts
    • Clear dual-URL display (external vs local) for webhook forwarding

Team Collaboration Features

  • paymongo team: Complete team collaboration framework with API key sharing
    • API Key Sharing: Share PayMongo API keys securely with team members
    • Key Bundle Management: Generate shareable key bundles for test/live environments
    • Member Tracking: Track team members and which keys they've received
    • Import/Export: Easy import of shared keys with member attribution
    • Team Management: Rename teams, remove members, view team information

Bulk Operations

  • paymongo payments export/import & paymongo webhooks export/import: Complete bulk data management
    • JSON Export/Import: Export payments and webhooks to/from JSON files
    • Environment Migration: Easy migration of configurations between test/live environments
    • Validation: Comprehensive data validation during import operations
    • Progress Feedback: Clear progress indicators for large bulk operations
    • Conflict Resolution: Smart handling of duplicate data and conflicts

Rate Limiting Protection

  • Built-in API Abuse Prevention: Comprehensive rate limiting system
    • Configurable Limits: Different limits for test/live environments (100/min test, 50/min live)
    • Endpoint-Specific Rules: Stricter limits for expensive operations (webhooks: 30/min, refunds: 20/min)
    • Automatic Backoff: Exponential backoff with user feedback for rate limit hits
    • CLI Configuration: paymongo config rate-limit commands for customization
    • Global Override: --no-rate-limit flag for special cases

Future Development

Scope Decision: Focused on Payment Gateway Core

After comprehensive analysis of PayMongo's business and API offerings, the CLI will maintain its focus on payment processing and webhook management rather than expanding into PayMongo's financial services (Wallet, Capital, Seeds). This decision is based on:

  • PayMongo's Core Business: Payments represent 80%+ of their revenue and primary developer use case
  • Developer Needs: Most integrations focus on e-commerce payments, not full financial management
  • Simplicity: Keeping the CLI focused prevents feature bloat and maintenance complexity
  • Market Alignment: Serving the majority use case exceptionally well over serving all use cases adequately

Phase 4: Polish & Developer Experience

Focus on refining existing features and improving developer experience.

Enhanced Payment Testing

  • More Payment Methods: Add support for additional Philippine payment methods as PayMongo adds them
  • Better Simulation: Improved payment method simulation with more realistic scenarios
  • Integration Testing: Built-in tools for testing complete payment flows

Webhook Experience Improvements

  • Webhook Debugging: Enhanced error messages and troubleshooting guides
  • Event Filtering: Filter webhook events by type, status, or time range
  • Webhook History: Persistent storage of webhook events for debugging

Developer Tools

  • Code Generation: Auto-generate boilerplate code for common integration patterns
  • Environment Management: Better tools for managing test/live environment switching
  • Documentation: Improved inline help and examples

Project Status: Feature Complete

All planned phases have been successfully implemented! The PayMongo CLI now provides a comprehensive development toolkit for PayMongo integrations, covering:

  • Complete Payment Processing: Full CRUD operations for payments and payment intents
  • Webhook Management: Advanced webhook handling with local development support
  • Development Tools: Local tunneling, event simulation, and code generation
  • Team Collaboration: Secure API key sharing and environment management
  • Production Ready: Rate limiting, error handling, and comprehensive testing

Future Development

The CLI will continue to evolve with:

  • PayMongo API Updates: Support for new payment methods and features
  • Community Contributions: Bug fixes and feature enhancements
  • Maintenance: Security updates and performance improvements

Contributing

We welcome contributions from the community! See CONTRIBUTING.md for development setup, coding standards, and the pull request process.


Relevant Documentation


Last Updated: January 26, 2026