money invested in business

Greetings, @Sadie5408. 

Welcome to the Community! I can provide you with some insight about entering your own money that you invested in the company in your QuickBooks Online account. 

Before you can record this, you'll need to set up an equity account. From there, you can record the investment with the instructions listed on the guide below: 

Record an owner's contribution or capital investment in your business

I hope this helps and gets your squared away. I'm only a comment away if you need me. Take care!