Click on Section 18A on the main menu bar.
![](https://help.activedonor.com/wp-content/uploads/2023/04/61-1024x290.png)
Search and locate the certificate using the name or surname, the receipt number or the section 18A number.
After locating the certificate, click on the certificate number.
![](https://help.activedonor.com/wp-content/uploads/2023/04/62-1024x290.png)
Click on the “Edit Certificate” button above the certificate on the right side.
![](https://help.activedonor.com/wp-content/uploads/2023/04/63-1024x276.png)
Modify the certificate and Save the changes made.
![](https://help.activedonor.com/wp-content/uploads/2023/04/64.png)