Is this travel app possible?

I have this idea for a travel app… I have tried to make it work, but I’m not sure if I can…

If anyone has any ideas to help, that would be great!

Basically, the ability to have several different holidays in one app, where you can look at budgets, calendars, ideas of things to do etc. People would be able to add items to the budget, ideas and calendar if they are invited on the trip.
Thanks for your ideas!

For sure this is possible! I was actually helping my daughter out with a similar idea, so I know it can be done :wink:

All it takes is the proper relations/lookups/Rollup’s configured in the app. Read the documentation regarding multiple relations for a start.