Thanks for checking back with us, @treas1. 

Since your bank is sending the transactions as a group deposit, the best method to enter them into QuickBooks would be to do it manually as you are. 

Another solution would be to contact your bank, request a file where the transactions are separated, and import that file into QuickBooks. 

For more information about manual bank imports, check out Manually Upload Bank Transactions in QuickBooks Online. 

Please don't hesitate to let me know if there is anything else I can assist you with. I'm happy to help. Have a good one!