The Publisher and Advertiser sub-sections of the Statistics section in Indie Ads Manager can show metrics like impressions, clicks, clickthrough rate, and conversions. There's also a report called the Geo Country Breakdown that shows you the location of viewers by country based on their IP addresses.
For each publisher account, you can drill down and view data about individual ad zones. Similarly, for each advertiser account, you can choose to view data about individual campaigns, as well as the ad items in each campaign.
Most reports have a dropdown menu at the top that lets you view data from different periods. Beside the menu is a button to download the displayed report as a CSV file.
Publisher Overview
Access by going to Statistics > Publisher > Your Publisher
Clicking on a publisher's name will give you the overall statistics for that publisher for the last 14 days:
Impressions (total, eligible, and viewable)
Clickthrough rate
Clicks
Conversions
Zone Statistics
Access by going to Statistics > Publisher > Your Publisher > Your Zone
Click on a publisher to view a list of the zones included under that publisher record, then click on the zone's name to view the reports available for the zone:
Campaign summary
Forecast
Ad item summary
Individual ad item reports
Advertiser Overview
Access by going to Statistics > Advertiser > Your Advertiser
Clicking on an advertiser's name will give you the overall statistics for that advertiser. It shows the impressions for all the campaigns in that advertiser for the last 14 days.
Campaign Statistics
Access by going to Statistics > Advertiser > Your Advertiser > Your Campaign
Click on an advertiser to view a list of the campaigns assigned to that publisher, then click on a campaign's name to view the reports available for that campaign:
Ad item summary
Individual ad item reports
Summary Reports
The Campaign Summary, Ad Item Summary, and the individual ad item statistics (denoted by a flag icon) are all similar to the Publisher overview, except these reports are limited to the selected campaign or ad item, respectively.
Detailed Reports
The following reports are available for both publishers and advertisers:
Click-Through Details: this report shows date and location information for the last 500 clicks. You can filter the report based on zone, ad, or campaign.
Unique Click-Through Details: this report shows the last 500 unique viewers that clicked on your ads based on their IP addresses, as well as the total number of clicks per viewer.
Conversion Details: similar to click-through details, this report shows date and location information for conversions.
Geo Country Breakdown: this report gives you an overview of your ads' impressions, requests, and unfulfilled requests by country.