How To Give Online Through Mightycause

Mightycause (previously known as Razoo) is an online giving platform. It allows you to make direct donations to Children’s Hospital of Wisconsin prior to and after Louie’s Last Regatta. Any boat crew member can find, register, and share their boat’s donation links with other crew members, friends, family, and co-workers.

Let’s get started!


1.) Head to the Mightycause fundraise page –

2.) To create a fundraising team click “fundraising team”, otherwise you may join an already existing team.

3.) Next, you will be asked if you would like to support multiple causes or not. Choose No.

4.) When you choose No… you are able to specify which charity you are creating a team for. Please select “Louie’s Last Regatta benefiting Children’s”. You’ll be able to see the location of the charity as well as the Employer Identification Number, or EIN. The number associated with this year’s regatta is 39-1500075. Please double check the name and the EIN to ensure you are choosing the correct one.

5.) After that, you’re ready to start building your team page!

Please note that online donations will not be counted after 3:00 PM on 09.21.2018

Further questions on Louie’s Last Regatta giving options? Reach out to

You Sail. You Pledge. The Kids Win.