To add Brink Transport as a carrier, you will need the following:
You receive these credentials from Brink Transport on an e-mail, in case you lost them, you can always contact them and ask them to send them again.
To add Brink Transport as a carrier, you will need to do the following:
Navigate to Webshipper and then go to Settings > Carriers > Brink Transport
Once you get there, you insert the credentials in the fields.
Once you have added them, you press "Create carrier"
Congratulations! You have now added Brink Transport as a carrier, and you should be able to use their services in the future!