Welcome to Shopify Community and welcome to our platform.
Thank you for trusting Shopify to power your business and letting us be part of this journey with you. My name is Olivia and I'd be glad to lend you a hand with your question today.
It's always possible to set up a custom solution for your needs through a Shopify Expert, but I do have some other solutions I brainstormed for you.
One way to give Jimmy his own page would be through setting up a collection with "products" being set donation amounts. The cool thing about setting up a collection is that there would be dedicated page and URL of something along the lines of example.com/collections/jimmys-baseball-fundraiser
With this set-up you will have:
⦿ Unique landing page
⦿ Products/amounts that you pre-set
Another helpful addition might be to add one of our many donation apps. I did some research for you and came up with our top contenders:
You can even offer some combination of both options, depending on what fits your needs better. Let me know what you think and I'd love to talk it out further.