Statement reconcile
how could you reconcile two companies with the same checking account, both have
transaction,
how could you reconcile two companies with the same checking account, both have
transaction,
Having two businesses using the same bank account is obviously a bad idea. Having said that, I believe if you create two sub-accounts for the bank in the COA, one for each business, and enter the transactions separately into the subs, you can reconcile at the top level.
Next step, open a separate bank account.
If this resolves your issue, please mark your question answered.