Connect Impact with API credentials and add the Northbeam parameter so spend and revenue line up.
When you’re done, Northbeam shows your Impact spend, visits, and attributed revenue on the same programs, partners, and ads.
Before you start, make sure you have:
An Impact user with the Account Administrator or Implementation Specialist role, so you can create API credentials
Access to Impact Settings to edit the program tracking template
1. Connect the account
Create an Impact API token and paste it into Northbeam.
2. Add Northbeam parameters
Add nbt once to your program tracking template.
3. Confirm tracking
Check that parameters and spend are reaching Northbeam.
1
Connect your Impact account
Northbeam connects with Impact’s Legacy API Token. You need your Account SID and Auth Token.
Only users with the Account Administrator or Implementation Specialist role in Impact can see API credentials. If you don’t see the API section in Settings, ask your Impact admin to give you one of these roles or to get the credentials for you.
Create the token in Impact
In Impact, go to [User profile] → Settings → Technical → API.
Click Create Access Token. See Impact’s guide for details.
Complete the Setup and Contact Information steps.
On the API Scopes step, select these scopes (all GET):
Once connected, Northbeam pulls up to 3 years of historical spend from Impact. If you already send Impact spend through a Spend Sheet or the Spend API, remove the overlap so it isn’t reported twice.For example, if you connect on 5/10/26, Northbeam backfills Impact spend to 5/10/23. If you have Impact spend older than that window and want to keep it, leave those older records in place.From a Spend Sheet
Zero out the Impact spend that overlaps the backfill period. For example, if you connect on 5/10/26, zero out Impact spend from 5/10/23 onward.
Don’t delete rows, columns, or cells from the Spend Sheet. Replace the overlapping Impact spend values with 0 instead. Custom spend sheets vary: some use formulas tied to raw data import tabs, others use manually entered spend.