Online Express and donation with gift

My organization would like to do an appeal throughout October that for every donation of $50+, the donor will receive an emergency kit. My concern is how this would be reflected on the e-receipt for Online Express.


I have created an appeal in which I've included a default gift amount as well as default benefit amount. I also created a gift attribute that allows the recipient to select "yes/no" for receiving the kit. Is there anything else I should do to set this up? This is my first time to attempt this so any advice would be welcomed!


Thank you!