Integration | WP Invoice | Knowledge Base

WP Invoice
I upgraded WordPress/WP Invoice and now 'PayFast' no longer appears as a payment option.
When upgrading either WordPress or WP Invoice, the PayFast payment module files may be deleted. You simply need to reinstall the module following the installation procedures and the 'PayFast' option will reappear with your previous setting intact.
How do I integrate PayFast with WP Invoice?
You can use PayFast with WP Invoice by installing http://wordpress.org/plugins/wp-invoice/, which is an invoicing and billing plugin for WordPress. This will give your WordPress site invoicing capabilities and we then provide a payment module for WP ...

WP Invoice