Connect Copernica

Create an API key as described here: Create API access token - Copernica
Database id: You can find the database id by clicking the database in your Copernica account, then viewing the URL bar. It will look something like this: ms.copernica.com/en#/profiles/database/1
Get the name of the fields for first name, last name, email, opt in status and eventual other fields you want to fill out.
Send the Newsletter System name, the API key, the database id and the name of the fields to Sovendus

Create an API key as described here: Create API access token - Copernica
Database id: You can find the database id by clicking the database in your Copernica account, then viewing the URL bar. It will look something like this: ms.copernica.com/en#/profiles/database/1
Get the name of the fields for first name, last name, email, opt in status and eventual other fields you want to fill out.
Send the Newsletter System name, the API key, the database id and the name of the fields to Sovendus