Hello @Raj
When you import invoices transactions, they are imported as single line invoices, you can not import multi line invoices.
The item line data in QuickFile can hold much more information as shown below.
If you were to import you can see the invoice name field (highlighted) is only 35 characters.
There was a feature request in the forum relating to importing multi line invoices, please feel free to add your vote
Can I ask where you are importing the invoices from as If your using another system for invoicing, you don’t necessarily need all the data in QuickFile.