When a person registers to attend an event, volunteer, purchase a ticket, etc. there should be an optional radio button titled
"Would you like to make a donation" if the person clicks "yes" then credit card fields should appear. and donors can choose to make a donation of any amount.
Not being able to do this costs us extra money because we are limited in the number of DIY forms we can have live at any given time.
This is a very important element in an event registration page. When we collected registrations using another platform, we received many donations from donors who wanted to add amounts to their registration fee, or from donors who could not attend.
It is crucial to do so when you have an event registration page for example. Some donors can't attend the event but would like to contribute something. Some who will attend actually want to give more but can't because they're bound by a pre-set amount.