Quoting from [ankit]:
1 Materials, labor and overhead
Custom packagings
Inspection fees
Licensing fees
Royalties
2 Buying agent's commissions
Trader's markups
3 Bank charges and commissions
Overseas agent's commissions
Freight forwarder's charges
Documentation charges
Insurance premiums
Export license fees
Certification fees
Consular fees
Advertising
4 Road freight (cartage, drayage) and/or rail freight
Routing costs (canal and inland waterway links)
Uninsured damages
Theft and pilferages
Handling charges
Demurrage
5 Brokerage fees
Export levies
6 Insurance premiums
Air freight
7 Theft and pilferages
Overtime charges
Handling charges
Warehousing
Loading fees
Demurrage
Wharfage
8 Insurance premiums
Ocean freight
Lighterage
9 Uninsured damages (e.g. war and acts of God)
Pilferages
10 Lighterage
11 Theft and pilferages
Quarantine charges
Overtime charges
Handling charges
Unloading fees
Warehousing
Demurrage
Wharfage
12 Import duties and taxes
Bank charges and commissions
Import license fees
Brokerage fees
13 Road freight (cartage, drayage) and/or rail freight
Routing costs (canal and inland waterway links)
Theft and pilferages
Uninsured damages
Handling charges
Demurrage
14 Warehousing
Interest charges
Advertising
All are overcrowed, many unwanted charges, you have created.
Your charges are like.. expenses for food and expenses for Dinner