At present, a number of authorized government departments can place the Non-resident Worker’s Identification Card on the card reader to retrieve the information, in order to check and capture the real-time data of the Authorization to Stay as Worker and its validity. Therefore, when you go to these government departments, you are basically not required to produce the Slip of Authorization to Stay as Worker. But when you enter other institutions or departments that are not yet authorized, non-resident workers may show the real-time validity of the Authorization to Stay as Worker via the following ways:

1.	Click and select ‘Non-resident Worker Services’ at Macao One Account, and get real-time access to the inquiry page with the validity of the Authorization to Stay as Worker, and show this page to the institution or department;
2.	Scan the QR code on the Non-resident Worker’s Identification Card and get real-time access to the inquiry page with the validity of the Authorization to Stay as Worker, and show this page to the institution or department;

Note: if the institution or department have doubts about the authenticity of the inquiry page, they may request the non-resident worker to produce the latest Slip of Authorization to Stay as Worker which is obtained on the same day, so as to compare it with the information on the above-mentioned inquiry page. Moreover, the printed screencap of the inquiry page can act as a proof for the period of stay in Macao of the said non-resident worker. It it is necessary for the institution or department to put on file or to implement certain procedures, the non-resident worker will make a screencap of the inquiry page on the spot and submit it for printing. In case the institution or department requests the non-resident worker to provide the latest Slip of Authorization to Stay as Worker which is obtained on the same day for archiving its photocopy or implementing certain procedures, he/she should co-operate in this respect.