1, InvoiceNo.: This is a unique identification code for tracking and recording transactions.
2. Invoicing date: This date should clearly indicate the invoicing time.
3. Customer information: contact if necessary.
4. Description of goods: The goods sold should be listed in detail.
5. Unit price and total price: The unit price and total price of each item or product shall be clearly listed.
6. Payment method: cash and various payment methods.
7. Delivery information: In order to track the transportation of goods.
8. Signature and seal: The invoice shall be signed and sealed by the company or individual issuing the invoice to prove the authenticity and legality of the invoice.