What information goes in the barcode column?
Use unique, non-sequential alphanumeric values (letters and numbers). Qflow generates the barcode image from this data automatically.
Do not include spaces in your barcode data. Spaces are not compatible with barcode formats and will cause scan failures.
If you do not have barcode data, you can skip this column. Select the Add barcode option during invite creation and Qflow generates unique barcodes for each guest automatically.