Board Thread:Questions & Answers + Troubleshooting/@comment-46288009-20200707130210/@comment-33111917-20200707132631

Your best bet is to sell some of your frogs. That's the primary way to make money in the game. Anything you have a duplicate of to start with. Get it to max happiness in the pond and then sell it.

Also, if you find a present in the Pond and can't accept it due to your mailbox being full, you do get coins for it! So at least that's something.