How can we improve WHMCS?

There are times one need to send drip emails that can help onboard customer better.

Long emails are discouraging.

The ability to pace such scheduled automated emails in a way that they are readable and timely enough to be of use will be immensely useful.

Please consider adding "Hours/Minutes After Registration" instead of "Days Since Registration".

For product/service-related emails, add "Number of Hours" instead of "Number of Days".

Thank you.