Email to notify that tracking has been added?

Yes, this option is available in the general settings (on which order email to display the tracking info)

First of all – thank you for que lightning quick reply!!!

I see that now. So maybe I could rewrite the “customer note” email and change it into an “here’s your tracking info”. Or find a way to add a custom email that does this, maybe with a plugin.

Does the PRO version do this?

Why to rewrite the order notes? you just need to select which order status email to include the tracking (Completed/Shipped) and after you add the tracking info to orders, you change the order status to Completed/Shipped and AST adds the tracking info + tracking link to the email notifications..
Check out the AST documentation for further information

Thank you. I’d like to have a specific “here’s your tracking info” email because due to my integration with my shipping provider, orders are marked completed (and email sent) before I actually get the tracking info.

I’m working with my provider to change that behaviour though.

This depends on your integration with the shipping services, is that a custom integration?

Yes, it’s a Spanish wholesale shipping provider, Genei.es. I’ve showed them your plugin and they will most likely integrate with your API. Right now I process orders on their site and they mark them as processed when the tracking numbers are generated.

ok, they can work with our shipment tracking REST API endpoint.