Yes, you can import it in QuickBooks Online, Nolan-l-west-gma. Let me help you.
First, you'll have to create an account where you will add the transactions. This way, you won't be adding it to your bank account. Here's how:
I suggest reaching out to your tax adviser on what types to use for the account.
Next, you can already upload the transactions from Excel.
Once done, you can categorise and add bank transactions.
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