How can a gas station complain if it doesn't give an invoice?

Legal analysis: not issuing invoices is equivalent to tax evasion at gas stations. In the case of fruitless negotiation, consumers can directly complain to the administrative department for industry and commerce through the tax bureau, 123 15 Consumers Association or go to the industrial and commercial department.

Legal basis: Article 22 of the Law of People's Republic of China (PRC) on the Protection of Consumers' Rights and Interests, when providing commodities or services, operators shall issue invoices and other purchase vouchers or service documents to consumers in accordance with relevant state regulations or business practices; When consumers ask for service documents such as shopping vouchers or invoices, business operators must issue them.