1st time user here. Set up business with OB and started entering 1st few trans. But when i Check the Reports, it shows my OB as negatives and shows the transactions added, but no included with OB. Did i do something wrong? Don’t want to enter everything just to have the reports not include the opening balances to the current transactions 
Starting balances for most accounts are explained in this Guide: Add an ordinary account | Manager. Be sure you have a start date set: Set start date | Manager.
Starting balances for Accounts receivable and Accounts payable are explained here:
https://www.manager.io/guides/5494
https://www.manager.io/guides/7227