Can Macao labor certificate be processed on the day of annual review?

Yes, the Macao Labor Affairs Bureau will complete the examination and approval in about 2-3 weeks and send the new visa to the address you provided. According to the official website of Macao Labor Service, after submitting the application, the Macao Labor Affairs Bureau will review your application, including your personal information, employment contract, residence certificate, etc. If your application materials are complete and meet the requirements, the labor bureau will generally complete the examination and approval in about 2-3 weeks and send a new labor visa to the address you provide. Therefore, although your employer agrees to renew your visa, you still need to submit an application to the Macao Labor Affairs Bureau and get approval, which is a necessary procedure for renewing your labor visa.