According to the owner's guide, when buying a car, it is natural for the 4S shop to issue an invoice to the buyer, and the buyer has the right to ask the 4S shop for an invoice. If you don't give a real invoice, this behavior will damage the rights of consumers. Friends who buy a car can complain to the tax bureau and ask for an effective solution.
Car purchase invoice, generally, after the owner pays the car payment, the relevant dealer will issue the car purchase invoice to the owner, and some documents about the vehicle will also be given to the owner.