Re: I have entered my ending balance acct correctly but qb is giving a difference to start with o...
Welcome to the Community, @mfsteixeira. I'm here to help with your reconcile.
To ensure that I'm on the same page, are you referring to the beginning balance showing incorrectly when reconciling? If so, this can be caused by multiple reasons, such as a reconciled transaction being unreconciled or vice versa. I recommend the following article which contains further insight on this and steps to resolve it: Fix an Opening Balance to Match a Bank Statement.
When reconciling, I also often recommend the following resource as it contains multiple articles to assist with this process: Reconcile Hub.
I'm sure that the account will have the right balance in no time.
Should you have any questions on reconciling or anything else, please post a comment below. Hope you have a fun and safe weekend.