Golden Tax is een eigennaam:

Golden Tax is one of the Golden Projects initiated by the Chinese government to modernize the information technology of that country. The Golden Tax project refers to an integrated nationwide value-added tax (VAT) monitoring system. It was launched to establish a national computerized taxation network to eliminate tax evasion by business establishments. Under this Golden Tax project, all businesses operating in Mainland China are required to use a government-certified tax software referred to as Golden Tax software for generating VAT invoices, VAT calculations, and statutory tax reporting. Chinese government policies require all businesses to issue all VAT invoices through the Golden Tax system.
https://docs.oracle.com/cd/E18727_01/doc.121/e13436/T479729T...

strikt genomen zou je het moeten vertalen (omdat de oorspronkelijke naam Chinees is en geen Engels), maar ik vermoed dat iedereen in het internationale ERP-wereldje de Engelse naam gebruikt, dus vertalen leidt alleen maar tot verwarring.