Fill in the electronic invoice for purchasing a refrigerator from the Internet and the issuer information, buyer information, product information, invoice amount, invoice remarks, signature and seal.

1. Issuer information: fill in the seller’s name, taxpayer identification number, address, phone number and other information.

2. Buyer information: fill in the buyer’s name, taxpayer identification number, address, phone number and other information. For individual consumers, you can fill in "Individual" or "None", etc.

3. Product information: fill in the product name, specifications and models, quantity, unit price, amount and other information. For refrigerators, you need to fill in the refrigerator's brand, model, quantity, unit price and other information.

4. Invoice amount: fill in the total amount of the goods, including the pre-tax amount and tax amount. The tax rate for refrigerator electronic invoices is 13%.

5. Invoice remarks: Fill in additional remarks information, invoice header, invoicing date, invoice number, etc.

6. Signature and seal: Electronic invoices need to be signed and stamped at the corresponding locations of the issuer and purchaser.