The submission of Guangdong Tax Link invoice will be processed within seven working days. According to the public information related to the query, after passing the Guangdong Tax Tong WeChat mini program, the tax authorities need to review the information you submitted. You can learn about the processing progress through the Guangdong Tax Tong WeChat mini program, real estate transaction intelligent tax processing system, and declaration inquiry. , it will be accepted within seven working days. If there are special circumstances, you can call the local tax bureau to have it approved in the background.