Expense/cost invoice ( fapiao can offset profit, fapiao title must be under corporate name and tax id ):
1. Traffic fapiao ( traveling, catering, hotel, tickets ), etc.
2. Purchasing / transport / fapiao from suppliers.
3. Running cost ( warehouse, rent, advertising, conference, exhibition, marketing, office equipment, communication fee ), etc.
4. Management cost ( welfare, salaries, social insurance, house funding, other benefits ), etc.