I am posting this here so it will help someone and possibly save time.
If you do not want your bank information printing on the invoice, comment lines 259-261 out on
Settings > Technical > User Interface > Views:
report_invoice_document
<t t-if="o.partner_bank_id">
<br/> on this account: <span t-field="o.partner_bank_id" class="fw-bold"/>
</t>