# Payment Gateways

Core payment gateway integrations for Stripe, PayPal, and bank transfers. Provides payment processing, refunds, and payment method management. Required by billing module for subscription payments.

## Overview

| Aspect | Detail |
|--------|--------|
| Code | `payments` |
| Classification | Core |
| Dependencies | None |
| Status | Active |

## Features

- `payment_processing` — Core payment transaction processing
- `payment_refunds` — Refund handling
- `payment_methods` — Payment method management
- `stripe_gateway` — Stripe integration
- `paypal_gateway` — PayPal integration
- `bank_transfer` — Bank transfer support
- `transaction_history` — Transaction audit trail

## Permissions

| Permission | Description |
|------------|-------------|
| `payments.view_gateways` | View payment gateway configuration |
| `payments.manage_gateways` | Configure payment gateways |
| `payments.view_transactions` | View transaction history |

## Data Model

Payment models are managed at the framework level (Stripe webhooks, payment intents).

## API Endpoints

| Method | Path | Description |
|--------|------|-------------|
| `*` | `/api/v1/admin/payments/*` | Admin payment management |
| `*` | `/api/v1/store/payments/*` | Store payment settings |
| `POST` | `/api/v1/payments/webhooks/*` | Payment gateway webhooks |

## Configuration

Configured via Stripe/PayPal environment variables at the platform level.