Can an invoice without an invoice code be reimbursed?

You can't. According to "Announcement on Issues Related to Issuing VAT Invoices in State Taxation Administration of The People's Republic of China, People's Republic of China (PRC)", it is known that invoices are not coded, so it is impossible to verify the authenticity and validity of invoices, and it is impossible to provide the financial department with the audit and verification of invoices, so it is impossible to reimburse invoices without invoice codes. Invoice refers to the business vouchers issued and collected by all units and individuals in buying and selling goods, providing or receiving services and engaging in other business activities. It is the original basis of accounting, and it is also an important basis for law enforcement inspection by audit institutions and tax authorities.