Negative amount of L$.

[valerie Inshan]

Where do you look at your balance? If it's inwolrd, click the little $ at the top of your screen to refresh your Lindens amount. It's a very common bug. Your true balance is always on your dashboard, so check this first. If the amount is really negative and if you are sure you do not belong to any group charging liabilities, contact the billing support.

https://support.secondlife.com/billing-support/?lang=en

[valerie Inshan]

Where do you look at your balance? If it's inwolrd, click the little $ at the top of your screen to refresh your Lindens amount. It's a very common bug. Your true balance is always on your dashboard, so check this first. If the amount is really negative and if you are sure you do not belong to any group charging liabilities, contact the billing support.

https://support.secondlife.com/billing-support/?lang=en

[Lindal Kidd]

Before calling Billing, check your Transaction Log for the last 30 days.  It may give you a clue as to where the money is going.