Track Affiliate Program Term Changes

Updated 14 November 2026 · Standard formula, shown below

This guide shows you how to systematically monitor and track changes to affiliate and partner program terms, so you can react quickly to commission cuts, cookie duration changes, or new payment thresholds. You’ll set up a repeatable process using free tools and manual checks, ensuring you never miss a material update that affects your earnings.

What You’ll Need

A spreadsheet (Google Sheets, Excel, or similar) for logging changes
A free account with a change-detection service like Visualping, Distill.io, or Wachete (optional but recommended)
Email alerts enabled for the change-detection service
Access to each affiliate program’s dashboard and terms page
A bookmark folder or note app to organize program URLs

Step-by-Step

List all your affiliate programs. Create a spreadsheet with columns: Program Name, Terms Page URL, Dashboard URL, Last Checked, Key Terms (commission, cookie duration, payment threshold), and Notes. Add every program you’re active in or have applied to.
Identify where terms are published. For each program, find the official terms page (often linked in the footer as “Affiliate Terms,” “Partner Agreement,” or “Policies”). Also note where in the dashboard they announce changes (e.g., a news feed or email).
Set up change alerts (if using a service). Go to your chosen change-detection service and create a new watch. Paste the terms page URL. Set the check frequency (daily is typical). Choose to monitor the whole page or a specific section (e.g., the commission table). Configure email alerts to send on change.
For programs without change alerts, create a manual reminder. In your calendar, set a recurring monthly reminder to manually visit each terms page and compare it to your last logged version.
Log the baseline. For each program, record the current key terms in your spreadsheet. Include the date you checked. This becomes your reference point.
Review alert emails. When you get a change alert, open the email and click through to the page. Use the diff view (if available) to see exactly what changed.
Update your spreadsheet. For any change, note the new terms, the date, and a link to the specific page or announcement. Flag any material changes (e.g., commission drop, cookie duration reduced, payment threshold raised).
Check your affiliate dashboard for announcements. Even if the terms page hasn’t changed, programs often post updates in the dashboard’s news section. Make this part of your monthly manual check.
Set a threshold for action. Decide what constitutes a “material” change that requires you to adjust your content (e.g., commission cut by 20% or more, cookie duration halved). Document this threshold so you know when to pivot.
Review quarterly. Every three months, do a full audit: verify all URLs still work, confirm your spreadsheet is current, and prune programs that no longer fit your strategy.

Common Mistakes

Only checking the dashboard. Terms can change on the public page without a dashboard notification.
Ignoring email newsletters. Programs often announce changes in emails; don’t delete them without reading.
Not logging the date. Without a date, you can’t tell if a change is recent or old.
Monitoring the wrong page. Watch the exact terms page, not the homepage or a summary page.
Setting alerts too infrequently. Weekly or monthly checks may miss a change that takes effect immediately.
Forgetting about sub-pages. Some programs split terms across multiple pages (e.g., commission rates on one, cookie policy on another). Monitor each.

Tips

Use email filters. Create a folder for “Affiliate Alerts” so you don’t miss them.
Take screenshots. For critical pages, save a screenshot with a timestamp as backup evidence.
Leverage browser extensions. Some change-detection services offer browser extensions for quick page watching.
Combine with a content calendar. If a commission drops, you may want to update old posts that heavily feature that program.
Share the spreadsheet. If you work with a team, keep the log in a shared doc so everyone is aware of changes.
Check the affiliate network’s terms too. If you use networks like ShareASale or CJ, changes to the network’s general terms also affect you.

Troubleshooting

Change alerts not firing: Test with a temporary edit to the page (if it’s your own) or check the service’s status page. Ensure emails aren’t going to spam.
Terms page is behind a login: Some programs require you to log in to view terms. Use a service that supports authenticated monitoring, or rely on manual checks.
Diff view is confusing: If the service shows a large block of changed text, copy both versions and use a text comparison tool to isolate the exact change.
Program changes terms retroactively: If you notice a commission cut that applies to past sales, check the terms for a clause about retroactive changes. If unclear, contact your affiliate manager for clarification.
You missed a change: Don’t panic. Check the archived version of the page (via the Wayback Machine) to see when it changed and what the previous terms were. Then decide if you need to adjust your content or dispute earnings.

Frequently Asked Questions

How often should I check for changes?

For active programs, a daily automated check is ideal. If you’re doing manual checks, at least monthly is recommended, but weekly is better for high-earning programs.

What counts as a material change?

Anything that affects your income or how you promote: commission rate, cookie duration, payment threshold, payout method, or prohibited promotion methods. A 10% commission cut may be material if you rely on that program.

Can I rely on the affiliate network to notify me?

Not always. Networks may not notify you of individual merchant term changes, and merchants can change terms directly. Always monitor the merchant’s own terms page.

What if the terms page is a PDF?

Change-detection services often can’t monitor PDFs. In that case, download the PDF periodically and compare file sizes or use a PDF diff tool. Alternatively, check the page that links to the PDF.

Should I track changes to programs I’m not yet approved for?

Yes, if you plan to apply. Terms can change between your application and approval, so track them from the start.

Is it worth using a paid change-detection tool?

For most affiliates, free tiers are sufficient. Paid tools offer more frequent checks and more monitors, which may be worth it if you manage dozens of programs.

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.