You can create an object with this Tip Jar component for creating charity from other users.
Add the component "Charity(Tip jar)" to the object you want to create as a tip jar.
Then you can add room furniture and virtual good component to make it as a furniture, or simply add virtual good component and choose generic type to make it a spawnable object.
The tip jar component is already contained other function necessary like clickable, so normally you don't need to add other components.
Just like the image below is enough: