Hi, kayendee. Could you please clarify which section of your account these deposits appeared in?
If they're from the bank transactions page, take note that QuickBooks relies entirely on the data provided by your bank. I recommend reviewing your bank statement to confirm these transactions.
On the other hand, if they're from the register, review your audit log to know exactly who recorded those transactions so you can check in with them directly.
Feel free to reply below if you have other concerns.