Woocommerce invoice mail go to gmail spambox

Gmail usually gives you the reason it thinks mail is Spam, when you login to Gmail.com.

Send me the Session Transcript for this email (Postman > Tools > Email Log) and I’ll see if I can figure it out.

https://www.codingmonkey.ca/contact/

Hello Jason,
I already sent transcript, my email [email protected]

warm regards
-Hans,

Thankyou for your help.

According to your transcript, your domain has no SPF. Try adding the SPF record and see if Gmail accepts your mail.