Title: Arnax BTC Payment gateway for Bitcoin and cryptocurrency
Author: yolodevelopment
Published: <strong>31 Tháng 12, 2025</strong>
Last modified: 14 Tháng 1, 2026

---

Tìm kiếm plugin

![](https://s.w.org/plugins/geopattern-icon/arnax-bitcoin-gateway.svg)

# Arnax BTC Payment gateway for Bitcoin and cryptocurrency

 Bởi [yolodevelopment](https://profiles.wordpress.org/yolodevelopment/)

[Tải về](https://downloads.wordpress.org/plugin/arnax-bitcoin-gateway.0.2.1.zip)

 * [Chi tiết](https://vi.wordpress.org/plugins/arnax-bitcoin-gateway/#description)
 * [Đánh giá](https://vi.wordpress.org/plugins/arnax-bitcoin-gateway/#reviews)
 *  [Cài đặt](https://vi.wordpress.org/plugins/arnax-bitcoin-gateway/#installation)
 * [Nhà phát triển](https://vi.wordpress.org/plugins/arnax-bitcoin-gateway/#developers)

 [Hỗ trợ](https://wordpress.org/support/plugin/arnax-bitcoin-gateway/)

## Mô tả

Arnax BTC Payment gateway for Bitcoin and cryptocurrency is a powerful WordPress
plugin that seamlessly integrates your WordPress site or WooCommerce store with 
a Bitcoin Payment System. Accept Bitcoin, Lightning Network, and other cryptocurrency
payments with ease. Perfect for merchants looking to accept cryptocurrency payments
securely and efficiently.

#### Key Features

 * **OAuth2 Authentication**: Secure OAuth2-based authentication with your Bitcoin
   Payment System
 * **WooCommerce Integration**: Full WooCommerce payment gateway support
 * **Multiple Environments**: Support for development, testing, and production environments
 * **Webhook Support**: Automatic payment status updates via webhooks
 * **Payment Display Modes**: Choose between external redirect or iframe embedding
 * **REST API**: Create payments programmatically via REST API
 * **Gutenberg Blocks**: Custom blocks for easy payment button integration
 * **Fully Translatable**: Complete internationalization support

#### How It Works

 1. **Setup**: Configure your Bitcoin Payment System connection via OAuth2
 2. **Integration**: Enable WooCommerce gateway or use shortcodes/blocks
 3. **Payments**: Customers can pay with Bitcoin or Lightning Network
 4. **Webhooks**: Automatic order status updates when payments are received

#### Requirements

 * WordPress 5.8 or higher
 * PHP 7.4 or higher
 * WooCommerce 5.0 or higher (for WooCommerce integration)

#### Security

 * All user inputs are sanitized and validated
 * OAuth2 tokens are securely stored
 * Webhook signature verification
 * Nonce verification for all AJAX requests
 * Capability checks for admin functions

### Development

#### Contributing

Contributions are welcome! Please follow WordPress coding standards and best practices.

#### Security Issues

If you discover a security vulnerability, please contact us through https://arnax.
net instead of using the issue tracker.

### External Services

This plugin connects to external Bitcoin Payment System API services to process 
payments and manage payment data. The following information describes what data 
is sent, when, and where.

#### Bitcoin Payment System API

**What the service is and what it is used for:**
 The plugin connects to the Arnax
Bitcoin Payment System API to create payment invoices, check payment status, and
receive payment notifications via webhooks. This service is essential for processing
Bitcoin and Lightning Network payments.

**What data is sent and when:**
 * Payment information (amount, currency, order 
ID, customer email) is sent when creating a payment invoice * OAuth2 authentication
tokens are sent with each API request to authenticate the plugin * Webhook notifications
are received from the service when payment status changes (payment received, expired,
or failed) * Invoice status queries are sent to verify payment completion

**Service URLs:**
 * Demo: https://demo.arnax.net/api * Production: https://arnax.
net/api

**Terms of Service and Privacy Policy:**
 * Terms of Service: https://arnax.net/
terms * Privacy Policy: https://arnax.net/privacy

**Note:** The specific API endpoint used depends on the environment selected in 
the plugin settings. All API communications are encrypted using HTTPS (except for
local development environments).

### Credits

Developed with security and performance in mind, following WordPress coding standards
and best practices.

## Khối

Plugin này cung cấp 4 khối.

 *   Payment Button
 *   Payment Form
 *   Bitcoin Payment Button
 *   Bitcoin Payment Form

## Cài đặt

#### Automatic Installation

 1. Go to Plugins > Add New in your WordPress admin
 2. Search for “Arnax BTC Payment gateway” or “Arnax BTC”
 3. Click “Install Now” and then “Activate”

#### Manual Installation

 1. Upload the plugin files to `/wp-content/plugins/arnax-bitcoin-gateway/`
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Go to Bitcoin Payment menu in WordPress admin
 4. Configure OAuth2 connection with your Bitcoin Payment System

#### Configuration

 1. Navigate to **Arnax BTC Payment** in your WordPress admin menu
 2. Select your API environment (Development, Test, or Production)
 3. Click “Authorize with Bitcoin Payment System” to connect via OAuth2
 4. Enable WooCommerce integration if needed
 5. Configure payment display mode and redirect URLs

## Hỏi đáp

### Do I need a Bitcoin Payment System account?

Yes, you need access to a Bitcoin Payment System that supports OAuth2 authentication.

### Does this work with WooCommerce?

Yes! The plugin includes full WooCommerce payment gateway support. Just enable it
in the plugin settings.

### Can I use this without WooCommerce?

Yes, you can use the shortcode `[arbiga_btcpay_button]` (or the deprecated `[arnax_bitcoin_gateway_btcpay_button]`
for backward compatibility) or Gutenberg blocks to add payment buttons anywhere 
on your site.

### Is my payment data secure?

Yes. The plugin follows WordPress security best practices including input sanitization,
output escaping, nonce verification, and secure token storage.

### Can I customize the payment flow?

Yes, you can choose between external redirect or iframe embedding for payment pages,
and configure custom success redirect URLs.

## Đánh giá

Không có đánh giá nào cho plugin này.

## Người đóng góp & Lập trình viên

“Arnax BTC Payment gateway for Bitcoin and cryptocurrency” là mã nguồn mở. Những
người sau đã đóng góp vào plugin này.

Những người đóng góp

 *   [ yolodevelopment ](https://profiles.wordpress.org/yolodevelopment/)

[Dịch “Arnax BTC Payment gateway for Bitcoin and cryptocurrency” sang ngôn ngữ của bạn.](https://translate.wordpress.org/projects/wp-plugins/arnax-bitcoin-gateway)

### Muốn tham gia phát triển?

[Duyệt code](https://plugins.trac.wordpress.org/browser/arnax-bitcoin-gateway/),
check out [SVN repository](https://plugins.svn.wordpress.org/arnax-bitcoin-gateway/),
hoặc theo dõi [nhật ký phát triển](https://plugins.trac.wordpress.org/log/arnax-bitcoin-gateway/)
qua [RSS](https://plugins.trac.wordpress.org/log/arnax-bitcoin-gateway/?limit=100&mode=stop_on_copy&format=rss).

## Nhật ký thay đổi

#### 0.2.1

 * Added WordPress Playground Live Preview support with blueprint.json
 * Enhanced demo environment configuration

#### 0.2.0

 * Initial release
 * OAuth2 authentication support
 * WooCommerce integration
 * Webhook support
 * Gutenberg blocks
 * REST API endpoints
 * Multiple environment support

## Meta

 *  Phiên bản **0.2.1**
 *  Cập nhật lần cuối **9 tháng trước**
 *  Số lượt cài đặt **Ít hơn 10**
 *  Phiên bản WordPress ** 5.8 hoặc cao hơn **
 *  Đã kiểm tra lên đến **6.9.10**
 *  Phiên bản PHP ** 7.4 hoặc cao hơn **
 *  Ngôn ngữ
 * [English (US)](https://wordpress.org/plugins/arnax-bitcoin-gateway/)
 * Thẻ
 * [bitcoin](https://vi.wordpress.org/plugins/tags/bitcoin/)[cryptocurrency](https://vi.wordpress.org/plugins/tags/cryptocurrency/)
   [lightning network](https://vi.wordpress.org/plugins/tags/lightning-network/)
   [payment](https://vi.wordpress.org/plugins/tags/payment/)[woocommerce](https://vi.wordpress.org/plugins/tags/woocommerce/)
 *  [Nâng cao](https://vi.wordpress.org/plugins/arnax-bitcoin-gateway/advanced/)

## Đánh giá

Chưa có đánh giá nào được gửi.

[Your review](https://wordpress.org/support/plugin/arnax-bitcoin-gateway/reviews/#new-post)

[Xem tất cả đánh giá](https://wordpress.org/support/plugin/arnax-bitcoin-gateway/reviews/)

## Những người đóng góp

 *   [ yolodevelopment ](https://profiles.wordpress.org/yolodevelopment/)

## Hỗ trợ

Có điều gì muốn nói? cần giúp đỡ?

 [Xem diễn đàn hỗ trợ](https://wordpress.org/support/plugin/arnax-bitcoin-gateway/)