Welcome to eManifest Centre FAQ Below are some of the frequently asked questions by our customers. To see each answer in full, please click on the question title and you will be redirected to our FAQ blog. eManifest Glossary of Terms What is eManifest? How do I know if I need an eManifest? I have just received a Mandatory eManifest letter from CBSA. What should I do? What is eManifest Service Centre? Can I scan and email my eManifest Request? Can I scan and fax my eManifest Request? How can I send eManifest Service Centre my ACE/ACI emanifest request information? How do I get started? What is ACI eManifest? I have been stopped at the border and I am in a hurry. How long will this take? I have been stopped at the border and I do not have a SCAC or carrier code. What do I do now? What is a SCAC? How do I get an SCAC? What do I do when I arrive at the border inspection booth? What is an Electronic Manifest Cover Sheet? I am picking up and driving straight to the border. How will I get my Cover Sheet? How can I prevent delays at the border? How do I know how many shipments I have? What are the main border crossings?