How do I make it so a customer can recieve an automated email without having to be subscribed?

[lukafernada]

For some reason, my automated email didn't send as the user who ordered is not subsribed to marketing. How can I fix this issue? 

This is my flow chart if it is needed:

Thank you 

[Made4uo-Ribe]

Hi @lukafernada 

There is an automated email that Shopify sends. You can try editing the order notification instead. Go to Setting > Order confirmation. Click Edit code. You can the change the contents

[lukafernada]

No because i only want it to be an additional email for people who specifically buy kitchen knives from my website. 

[Kalen_Jordan]

Not possible to do without a 3rd party app. Flow/shopify email won't allow you to email non-subscribers.