Coinbase

The Coinbase WordPress plugin comes with its own settings page where Coinbase.com API credentials can be added, to safely handle the Bitcoin transactions.

The plugin itself can then be used, if configured correctly, either via a shortcode or via a sidebar widget.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

Features:

• Support for payments
• Support for donations
• Configurable money value
• Support for small and large buttons

Requirements:

• WordPress 3 or higher
• Coinbase.com API credentials