Legal analysis: Yes.
First of all, lawyers should issue invoices in a timely manner after collecting lawyer service fees. If you give money but don't give an invoice, this is not unreasonable, but a serious violation.
In addition, according to legal provisions: among the lawyer service fees, the off-site case handling fees and travel expenses paid on behalf of the client shall be borne by the law firm. Lawyers are not allowed to charge any fees from clients without permission. In addition, it is illegal to charge fees privately, and complaints can be reported to the local bar association or the Bureau of Justice. If the amount is serious, it will constitute a crime.
Since law firms are tax payers of business tax, lawyers entrusted with cases must issue invoices supervised by the tax authorities in accordance with the invoice management regulations stipulated by the state. Otherwise, it is a tax-related violation.
In addition to complaining to the Lawyers Association and the Bureau of Justice, you can also complain to the local competent tax authorities, which will coordinate or handle them. Of course, you can also continue to request the agent to provide legal and valid invoices, because your invoice request is legitimate and reasonable, and your request is based on laws and regulations.
Legal basis: "Measures of the People's Republic of China for the Administration of Invoices and Invoices"
Article 19 Units and individuals that sell goods, provide services, and engage in other business activities shall charge foreign business For payment, the payee shall issue an invoice to the payee; under special circumstances, the payee shall issue an invoice to the payee.
Article 20 All units and individuals engaged in production and business activities shall purchase goods and receive payment. When making payments for services and other business activities, an invoice must be obtained from the payee. When obtaining the invoice, no request shall be made to change the name or amount.