Here is a very important email template setting to be aware of. If you always want your automated emails to send with an invoice attached, even if the invoice PDF is not available or there was an error with the invoice, ensure to click on "Send if invoice PDFs are not available" button within the email template.

This setting will ensure the email always sends even if PDFs are not available, avoiding the need for you to manually re-send the email after being alerted in your tasks of a failed automated email.

To find your email templates, click Automation > Templates > Edit

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