Sometimes Monarch will get incorrect information from banks, and the balance of your account (usually a loan) may appear inverted. You can adjust this in your edit account settings.
An account balance should not typically display a negative value, unless a checking account is overdrawn or a credit card is overpaid. Loans or credit cards should display without a "-" before the balance. If your balance is incorrectly showing as negative, though, you can fix it!
When you click to edit an account, you will see the option to "Invert account balance," and you'll see a preview of the new amount. After this adjustment, the balance should display correctly.
This issue can recur if the bank flips the balance again. If you need to fix historical balance information, you can upload your balance history to correct it.