1. Selling Fossils
Anything that you catch or find that's already donated to the museum can be sold! You can sell anything to Timmy and certain fish and fossils are pretty expensive!
2. Money Tree
For your first house, Tom Nook asks you for 98,000 bells as if it grows on trees... but what if it actually does? Planting your daily bells in the spot you found them grows a tree and you get even more bells!
3. Money Rock
Every day, one rock on your island has bells in it. All you need to do is hit it with a shovel or axe to get them.
