Hello jcandrews20,
I know an easy way to change the opening balance on your bank account in QuickBooks Online. You can create a journal entry to enter the negative amount.
Here's how:
- Go to the Plus (+) icon.
- From the first line choose the bank account and enter the amount on you Credit side.
- In the second line choose Opening balance equity and enter the amount on your Debit side.
- Click Save and Close.
For more information, you can check this article:
Create
a Journal Entry in QuickBooks Online.
Feel free to stay in touch with me by adding a comment below.