Integration Overview

Track and optimize your Amazon sales with Everflow's integration through Costingtons.
Through Costingtons' affiliate marketing platform, Sellers can effectively manage their Publisher relationships to boost sales on Amazon.
The integration ensures all your performance data flows smoothly between platforms, giving you complete control over your affiliate program.
Benefits of the Everflow-Costingtons Amazon Integration
Product Capabilities & Current Features
The integration currently supports single-offer tracking, allowing all Amazon sales data to flow to one designated Offer and Affiliate/Partner in Everflow. However, a list of publisher name can be provided to Costington's in order to track the performance of different channels. Every publisher be associated with one affiliate on Everflow's side and sales will be attributed to the corresponding affiliate.
Our development roadmap includes:
- Enhanced attribution mapping for multi-channel tracking
- More flexible data configuration options
- A dedicated integration UI in Everflow
Data Flow Overview
The integration supports the Amazon Attribution program. As a seller, you can generate links that can be used directly or using EF tracking link through your promotional efforts.
Here is a representation of the flow:

Step-by-Step Integration Process
Step 1: Costingtons Setup
Complete the onboarding process as a Seller in the Costingtons' network.
After the commercial agreement with Costingtons is signed, you will:
- Provide a list of ASINs for products you want available for promotion
- Provide a list of publisher name that you want to track in Costingtons
- Receive access credentials to the Costingtons Seller UI
- Obtain your API key for the Everflow data connection
Once the onboarding is complete, you will be listed as a Seller with your Offers reflected in Costingtons’ Marketplace and accessible to all their Publishers.
Additional Option: Media Buying
Take control of your campaigns by running your own paid media alongside Publisher efforts.
- Media buyers receive a publisher account within Costingtons
- Create links to products you promote on Amazon.com
- Utilize Amazon Attribution to track performance metrics (clicks, add to carts, sales, etc.)

Step 2: Everflow Setup
Your Account Manager will configure your integration using:
- Your Costingtons API key
- The designated Affiliate/Partner for Conversion Attribution
- The Offer associated with Amazon traffic
- Payout percentage for the Affiliate (default: 100%)
- Your chosen data sync start date for Sales tracking
Once configured, your Amazon Sales will automatically appear in Everflow as Conversions without any additional action required.
Step 3: Create Links in Costingtons
As a media buyer, you will also have access to a publisher account.
Here are the steps to create a link:
- Log in to Costingtons.com using your publisher account credentials
- Locate your brand under the list of brands
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- Click your brand name to navigate to your brand page showing your products
- Find the "Get Link" button on each of your products
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- Name your link (optional) and click "Create Link"
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This process generates a trackable link you can use in your campaigns to direct traffic to Amazon.
Step 4: Link Implementation Options for Tracking
Once you get your link from Costingtons, you have two options for link implementation:
Option 1: Direct Costingtons Link
- Use the Costingtons-generated link directly in your campaigns
Option 2: Everflow Tracking with Redirect
- Use the Costingtons link as the destination URL in your Everflow tracking setup
Everflow Reporting
Conversions
Every Amazon sale registers as a Conversion in Everflow with the following mappings:
- Sale amount → Everflow sale_amount
- Commission → revenue
- Up to 5 advertiser sub-parameters can be customized based on your business needs
Top-Level Reporting
Sale amounts and revenues will be accessible in all Everflow aggregate reports:
- Offer report (in Reporting)
- Partner/Affiliate report (in Reporting)
- Flex report (in Analytics)
- Dimensional report (in Analytics)
- And many more reporting options!