How do I make the system send invitation emails from my company's own email? Do I need to set up SMTP?

The system does not have SMTP settings. System emails like invitation letters are sent by default from the Patisco platform mailbox service@patisco.com. To use your own domain, switch to Resend: 1. Set up DNS verification for your domain in Resend. 2. Go to Company Basic Settings > Email Settings and select Resend Custom Domain for Sending Method. 3. Fill in Sending Domain, Resend API Key (starts with re_), Email Address Prefix, and Sender Display Name, then click Save. 4. In Test Recipient, enter an email address and click Send Test Email. Emails are sent from your domain only when the domain status is Verified. If verification is pending, failed, or sending fails, emails are sent from service@patisco.com instead. You must re-enter the API Key each time you save. To switch back, click Switch Back to System Default.