To fix this issue:
Go to Housekeeping, Upgrade Data files, Advance Setting.
Untick Use memo filed as comment, Ok.
Open eInvoicing Dashboard, All documents.
Look for the document, click the [3-dots button], and Regenerate PDF.
Comment fields display additional spacing in eInvoice PDF format with QR code
To fix this issue:
Go to Housekeeping, Upgrade Data files, Advance Setting.
Untick Use memo filed as comment, Ok.
Open eInvoicing Dashboard, All documents.
Look for the document, click the [3-dots button], and Regenerate PDF.