Welcome to QuickBooks, SBSKCS.
I do agree that having the option to select a shipping address in QuickBooks Online (QBO) can easily select the relevant site once you create a transaction. However, since you're unable to do that, I suggest following the steps mentioned by my colleague JasroV as a workaround.
You'll also want to run the Customer Contact List report to guide you in verifying your customers and sub-customers specific addresses. Let me guide you with the steps.
- Click Reports on the left menu.
- On the search bar, type Customer Contact List.
- Click Customise to add columns that you want to show. Then, click Run report.
Please check this article for more information: Customise Reports In QuickBooks Online.
For future reference, you can add and match bank transactions in QBO.
Ping me over if there's anything that you want us to help. We're always right here to help.
