I understand the importance of using multiple shipping accounts, Stephanie.
As of now, this option is unavailable in QuickBooks Online. As a workaround, let's turn on the Shipping feature. There, we can add the account. Here's how:
In the future, all shipping charges will be added to the Wholesale shipping account. Meanwhile, I suggest updating the item linked to the invoices to be associated with the Wholesales Discount account.
Alternatively, you can look for a third-party app you can integrate with the program that allows you to use multiple shipping accounts.
I also recommend sending feedback directly to our Product Development team. Doing so helps us provide feature enhancements to improve your experience and the program's functionalities.
Here's how:
Moreover, it is recommended to categorize and match all transactions on the For review page. It'll ensure the record is accurate.
Please keep us posted if you need additional assistance managing your sales transactions and Chart of Accounts. We're always here to help you out.