What invoices do computer sellers usually give to others?

I am in Xi'an

Most computers are bought in SEG Computer City.

The invoices issued there are uniformly printed by the computer city.

Actually, it's just a little better than the receipt.

If apart from this problem,

In the case that the seller is irresponsible.

You can contact Computer City.

But sales invoices are rarely issued.

This is an ordinary commercial sales invoice. If this invoice is issued, the seller needs to pay extra tax.

The tax rate is between 3 and 5.

So, when the buyer asks for the invoice,

This money is usually borne by the buyer himself.

Only a slightly formal seller will issue invoices for free.

So, if you want to reimburse or prevent the warranty from changing,

It is best to issue a formal sales invoice.

Pay more money for insurance.