Hi there, @hncwilli. Just a heads-up that invoice transactions don't automatically carry over when upgrading from QuickBooks Self-Employed (QBSE) to QuickBooks Sole Trader (which supports MTD). Ideally, the invoice entries would have been exported from QBSE to a CSV file before upgrading, so they could be imported into your new QuickBooks Sole Trader afterward.
Because your QBSE interface becomes inaccessible once the upgrade is complete, those previous invoices are no longer viewable.
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