In order to connect your Affiliate Future affiliate account to Afflytics, you will need your API Key and API Password.
You can get these by visiting http://afuk.affiliate.affiliatefuture.co.uk/reporting/ReportingAPIs.aspx, logging into your account, and navigating to Interactive Tools > Reporting APIs from the left navigation.
At the bottom of the screen, you will see your API Key and API Password. Copy these values and paste them into Afflytics setup