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All the pieces necessary to use WooCommerce for client invoicing.
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- Pay for Order if Logged Out -- Included since 1.0.0
- Enable payment gateway on "order pay" -- Included since 1.0.0
- Add new Draft order status -- Added 1.4.0
- Add new Quote order status -- Added 1.3.0
- Send Formatted Email @ WooCommerce Custom Order Status -- Added 2.0.0
- Add Content to the Customer Quote Order Email -- Added 2.0.0
- Make custom order status editable -- Added 1.6.0
- Add a BCC header to emails that match our array -- Added 1.7.0
- Allow product quantity in decimals -- Added 1.5.0
- Min, Max, Increment & Start Value Add to Cart Quantity -- Added 1.8.0