Certificates are now issued electronically. Firstly, you will need to download your digital certificate from the link HealthLink provides. Make sure to copy the password provided on the HealthLink website.
Head to Settings -> Vendor in SubmitKit
Click the Add Certificate button
Click the browse button and locate the digital certificate that you just downloaded. Double click on the file with .p12 as the extension, or select the file and then click open. The file is usually named Certificate_pkcs12.p12. If the file is not showing, make sure that your file browser is showing all file types.
Enter your HealthLink password that was provided on the HealthLink website, then click 'Upload certificate'
Sharing a certificate among vendors
Additional vendors can share the same certificate
First, you need to have added a certificate to one of the vendors, as outlined above
Click the Add Certificate button on the vendor without the certificate
Select the vendor that has the certificate from the Use this vendors certificate drop-down
Click the Use Selected button

