Sending a customer their shipping or way-bill number can certainly come in quite handy, here’s how you can add a meta box to the admin order area that allows you to save a shipping number or link.
Some ramblings about code.
Sometimes it is quite handy to have access to all emails that get sent out from WooCommerce.
By default, WooCommerce sets new orders placed via BACS (EFT) to the “on-hold” order status. This is sometimes a pain in the neck if your order flow needs to be customized.
For this example we’ll add some helpful payment instructions to the email, based on the checkout payment type used
The below snippet will allow you to change the add to cart button text on single product pages for WooCommerce.