Changelog

1.0.0 (2024-12-01)

Added

• Core Payment Processing

  • Credit Card with 3DS authentication

  • Bank Transfer / Virtual Account (BCA, BNI, BRI, Permata, CIMB)

  • Mandiri Bill Payment (E-Channel)

  • E-Wallets: GoPay, ShopeePay, DANA

  • QRIS universal QR code payments

  • Convenience Store: Indomaret, Alfamart

  • Pay Later: Akulaku

• Payment Operations

  • Payment status checking

  • Payment cancellation and expiry

  • Full and partial refunds (online and direct)

  • Pre-authorization capture

• Invoice System

  • Invoice creation with auto-numbering

  • Invoice status tracking

  • Invoice voiding

• Subscription Management

  • Create recurring subscriptions (Credit Card, GoPay)

  • Enable/disable/cancel subscriptions

  • Automatic status sync

• Webhook Handling

  • SHA-512 signature verification

  • Automatic payment status updates

  • Duplicate detection

  • Notification audit trail

• Django Signals

  • 14 signals for payment, invoice, and subscription events

  • Easy integration with business logic

• Celery Tasks

  • Background payment status checking

  • Automatic expiry of stale payments

  • Overdue invoice detection

  • Subscription status sync

• Django Admin

  • Rich admin interface for all models

  • Colored status badges

  • Inline items and refund records

  • django-unfold theme support with detail actions

• REST API

  • Full CRUD API via Django REST Framework

  • Charge, status check, cancel, expire, refund, capture endpoints

  • Invoice and subscription management endpoints

• Example Application

  • Complete e-commerce demo with shopping cart

  • All payment methods demonstrated

  • Unfold admin dashboard

  • Signal-based order status sync