Fundraiser Plugin: Fundraiser Panel Shortcode not showing up on template.

Hello, I am using a custom fundraiser template following the instructions in the plugin files. However, when I use the fundraiser panel shortcode like below:

<?php echo do_shortcode("[fundraiser_panel id='" .$post->ID ."' style='default' show_title='no' show_content='yes']"); ?>

It doesn't display anything. I have tested the template with the progress bar shortcode and that one works. I've tested the panel shortcode on a regular page, and that works.

Am I doing anything wrong? Does this shortcode only work in the_content()?