TL;DR
You can import leads from a past order directly into a new Email Engine campaign — no manual export or CSV needed.
This is done from Campaigns (the envelope icon in the left sidebar).
Select the order, and its leads are pulled straight into your campaign's lead source.
You can also upload a CSV instead, but importing from Order History skips that step entirely.
When you'd use this / Why it matters
Use this when you already have a list sitting in Order History and want to start emailing it right away, without downloading a file and re-uploading it as a CSV.
Step-by-step: Push leads from Order History into a campaign
From the left-side menu, go to Campaigns
Click Create campaign
Enter your Campaign name
Under Choose lead source (optional), click Import from order history
From the Select an Order panel, find the order you want to use
Click Select
Click Import Leads. Leave "Import leads even if they are in the global blacklist" and "Import leads even if they are unsubscribed" off unless you have a reason to include them.
The leads from that order are now loaded as your campaign's lead source — no CSV upload required.
What you'll see
Each order in the list shows:
The order/list number (e.g., List
#127578)The order type (e.g., Unified)
The number of emails included in that order
This makes it easy to identify the right list before selecting it.
Continuing your campaign setup
Once your leads are imported, continue through the remaining campaign steps:
Add Campaign Details (includes this lead import step)
Create Sequence
Campaign Setup
Review & Publish
Troubleshooting / FAQs
Do I still need an "Email" column if I import from Order History?
No — that requirement only applies when uploading a CSV manually. Importing from Order History pulls the data directly.
Can I still upload a CSV instead?
Yes. Upload CSV remains available as an alternative if you'd rather use a file from outside ListKit.
Can I select more than one past order?
You choose one order at a time. To add more leads after launch, see How do I add more leads to an existing campaign?