Looking for the layout of what a .csv file should be to import invoices to AP.

Have reviewed \softrak\apwin\samdata *.csv files. When you go to do an import is defaults to APINVIM.CSV the the layout of this file looks too simple.

APINVIM.CSV:

H "INT01"
D "INV" 450
D "INV" 150
H "BEN01"
D "INV" 89.95
D "INV" 50
H "CHE01"
D "INV" 119.99
H "SPO01"
D "INV" 100
H "SPO01"
D "INV" 55

Any direction would be helpful.
Thanks,
Davis