So for now there is no solution for my isuue, right?
Thanks for getting back to us, @Anna_Reznik.
As of this time, the bank's current balance will not show after uploading the transaction manually in QuickBooks.
As mentioned by my colleague above, as a workaround, you can check the bank's current balance in your Chart of Accounts. I want to let you know that we're taking note of your feedback and suggestions to improve the experience we're providing.
Please also know that I'm going to send feedback on my end in regards to your concern about the option to show the bank balance after uploading the transaction manually. This way, our engineering team will check and work with this for possible inclusion in future updates.
Please let us know if you have any other questions with QuickBooks Online. We're always here to help.