Configuration
First, go to the Inventory app, then to Settings and activate the Email Confirmation feature. If you work in multi-company, this configuration is company-specific.
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When you enable this feature, Odoo automatically creates an email template. Of course, you can modify it if necessary by clicking on the small arrow next to its name.
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Send email at delivery validation
On the inventory dashboard, click on Create and fill the form for a specific partner. Once you have added some products in it, Validate it and do the same for the delivery.
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Doing so, an automated email will be sent and will appear in the chatter.
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If you work with a shipping method, and then have a tracking link, it will be included in the standard email template.
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