How do I edit a date on one invoice only?

Hi,

should there be changes to the collection/delivery date on one of the form, How do I edit on the submitted form/invoice. Just one of it, not all the invoices.

Thank you

Each submission has a separate invoice. If you need to edit the date, you would need to do it through the submissions page as outlined in the following guide:

https://www.jotform.com/help/325-How-to-Edit-Submissions-Made-on-Your-Forms

Once the form is submitted, the new invoice is generated. However, you would need to enable the attachment to send the invoice. Otherwise, you have to download it and send it manually to the customer.

In your current settings, the Attach To Emails is enabled, but no email template has been selected.

Lastly, you would need to enable Send on Edit in the email settings to re-send an email once the edit is submitted.