I can provide some information on how to get a copy of those transactions from your QuickBooks Self-Employed account, @mje7.
If you still have the transactions in your QuickBooks Self-Employed (QBSE) you can go to the Transactions tab to download/export the transactions into a CSV file. But not, then I suggest reaching out to your bank's customer support to ask for a copy.
Here's how to export the bank transactions from your QBSE account:
- Go to the Transactions tab.
- Set the Type, Account to that specific bank, and the Date.
- Click the Download icon once you're done.
You can check this article for more information: QuickBooks Self-Employed Banking.
Let me know if there's anything that I can help in getting a copy of your transactions. I'm always here to assist. Have a great rest of the day!