- Navigate to Communities > Special Events > Friends Asking Friends > Kintera Thon.
- Hover over your event and click Webinfo Checklist.
- Click Event Text.
- Scroll down to the section that says: Registration Confirmation Text and Details
- Click on Advanced Confirmation Setup
- Select the radio button next to Use Advanced Confirmation Setup
- Click on Edit next to the Registration Confirmation
- Select the radio button next to Use Customized Text
- Click on Edit Email - this brings up the Confirmation Editor
- If you do not already have an email in place, click on Load Default Email
- Click on the area that you would like to add the Additional Donation Amount field
- Click on the event field cylinder (eF)
- Mark the box next to Choose Additional Donation Amount and click Ok
You will now see a merge field that says [[additional_donation_amount]] - this is where the amount will display.
You may wish to add text before the merge field to say "Additional Donation Amount:"