Hide the price in the form and show it in emails only.
In order to add email addresses to MailChimp lists, you need a MailChimp API key first. Generate the API key on the Mailchimp website, copy the key, go to Global Settings -> Other and find the option MailChimp API key. In the form editor, click on the Predefined section and add the Add to…
Block email addresses in WordPress forms easily. With ez Form Calculator, you can block single email addresses or domains.
Use email placeholders to show form values in emails, summaries, PDF content and more.