# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).

## [Unreleased]

### Added
- Subscription management with Midtrans Core API integration
- Plan model with monthly/yearly billing cycles
- Subscription lifecycle: create, cancel, pause, resume, change plan
- Payment processing: credit card, GoPay, QRIS, bank transfer, ShopeePay, e-channel
- Recurring billing with Midtrans subscription API
- Invoice generation and management
- Webhook handler with signature verification
- Wallet system with top-up support
- 9 Celery periodic tasks for automation
- 22 Django signals for event-driven architecture
- Subscription access middleware
- Django Unfold admin interface
- REST API with DRF ViewSets
- Example application with full UI
- Comprehensive test suite
- Sphinx documentation
- Docker deployment support