This is really basic and what most other shops I have used enable within the basic package. Sending an invoice for an already paid order is what we want to do for people.
The customer email is there. How come we have to add an app for this functionality? Every time you add an app you slow your site down. I don't want any more apps.
I just want to send an invoice for an existing order.
Ditto to all the complaints and frustration posted here!
I would LOVE to see this as an option under the "More Options" dropdown on good old native Shopify.
I also sell Wholesale and some customers pay me AFTER the order leaves my warehouse. When they call telling me they never received order details because of an email address issue we or they have or ask for a copy of their invoice, it sure would be nice to click a few times while they are still on the line and have it dealt with so I can move on before my phone rings again.