Once you’ve set up your gifting page, anyone who has a link to it can contribute towards your goal. You can also give friends and family a Gifting form if they’d like to mail a check contribution.
Keep in mind that gift contributions count toward your yearly standard contribution limit. So, if you’ve already reached it, your page will remain public, but no one can contribute again until next year.
If you want to further cap the amount friends and family can contribute, you can set a gifting limit.