As Development officers, we know that donors like recommendations for giving as opposed to just a blank space to complete. Our mailed donor cards always have recommended options - this is a best practice for annual giving in particular - it makes sense that this be a basic functionality in online giving as well.
This is an example of what such check boxes could look like, but the individual person creating the form could select the level/dollars amounts.
Giving levels would be helpful, programmatic function for the Giving Form. Thanks!